2021 New Zealand Championship

Name: Hague, Ben , Startingrank-Number = 1
Fide ID: 405647, Rating: 2397, Title: FM, Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	13	McDonald, John A	4301145	NZL	2027		370	0.9	1	1
2	W	8	Winter, Ryan	4306295	NZL	1896		400	0.92	0.5	1.5
3	B	9	Milligan, Helen	2401312	NZL	1977	CM	400	0.92	1	2.5
4	W	10	Lee, Edward S	4303229	NZL	1973		400	0.92	1	3.5
5	B	2	Croad, Nicholas	4300793	NZL	2322	FM	75	0.6	0.5	4
6	B	6	Smith, Robert W	4300190	NZL	2148	FM	249	0.81	1	5
7	W	5	McLaren, Leonard J	4300270	NZL	2147	FM	250	0.81	0.5	5.5
8	W	3	Ker, Anthony F	4300084	NZL	2298	IM	99	0.64	0.5	6
9	B	12	Xie, Felix	4308174	NZL	1976		400	0.92	0.5	6.5
Games = 9, Score = 6.5 , ARO = 2085 , PRtg = 2251, We = 7.44, W-We= -0.94 , var=-9

Name: Croad, Nicholas , Startingrank-Number = 2
Fide ID: 4300793, Rating: 2322, Title: FM, Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	14	Metge, J Nigel	4300181	NZL	1873		400	0.92	1	1
2	B	9	Milligan, Helen	2401312	NZL	1977	CM	345	0.89	1	2
3	W	6	Smith, Robert W	4300190	NZL	2148	FM	174	0.73	1	3
4	B	4	Dive, Russell J	4300106	NZL	2285	IM	37	0.55	0.5	3.5
5	W	1	Hague, Ben	405647	NZL	2397	FM	75	0.4	0.5	4
6	W	3	Ker, Anthony F	4300084	NZL	2298	IM	24	0.53	1	5
7	B	12	Xie, Felix	4308174	NZL	1976		346	0.89	1	6
8	B	5	McLaren, Leonard J	4300270	NZL	2147	FM	175	0.73	0.5	6.5
9	W	7	Cilia Vincenti, David	5600197	MLT	2090	CM	232	0.79	1	7.5
Games = 9, Score = 7.5 , ARO = 2132 , PRtg = 2405, We = 6.43, W-We= 1.07 , var=21

Name: Ker, Anthony F , Startingrank-Number = 3
Fide ID: 4300084, Rating: 2298, Title: IM, Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	15	Sole, Michael D	4309030	NZL	1805		400	0.92	0.5	0.5
2	W	17	Tang, Hao	4311280	NZL	1709		400	0.92	1	1.5
3	B	8	Winter, Ryan	4306295	NZL	1896		400	0.92	0.5	2
4	W	18	Ning, Isabelle Yixuan	4307763	NZL	1680		400	0.92	1	3
5	W	4	Dive, Russell J	4300106	NZL	2285	IM	13	0.52	1	4
6	B	2	Croad, Nicholas	4300793	NZL	2322	FM	24	0.47	0	4
7	W	10	Lee, Edward S	4303229	NZL	1973		325	0.87	1	5
8	B	1	Hague, Ben	405647	NZL	2397	FM	99	0.36	0.5	5.5
9	W	6	Smith, Robert W	4300190	NZL	2148	FM	150	0.7	0.5	6
Games = 9, Score = 6 , ARO = 2024 , PRtg = 2149, We = 6.60, W-We= -0.60 , var=-6

Name: Dive, Russell J , Startingrank-Number = 4
Fide ID: 4300106, Rating: 2285, Title: IM, Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	16	Mistry, Prashant	4301390	NZL	1884		400	0.92	1	1
2	B	10	Lee, Edward S	4303229	NZL	1973		312	0.86	1	2
3	W	12	Xie, Felix	4308174	NZL	1976		309	0.86	1	3
4	W	2	Croad, Nicholas	4300793	NZL	2322	FM	37	0.45	0.5	3.5
5	B	3	Ker, Anthony F	4300084	NZL	2298	IM	13	0.48	0	3.5
6	B	5	McLaren, Leonard J	4300270	NZL	2147	FM	138	0.69	0	3.5
7	W	8	Winter, Ryan	4306295	NZL	1896		389	0.91	1	4.5
8	B	7	Cilia Vincenti, David	5600197	MLT	2090	CM	195	0.75	0	4.5
9	W	11	Piwari, Dylan Tama	4312988	NZL	2015		270	0.83	1	5.5
Games = 9, Score = 5.5 , ARO = 2067 , PRtg = 2147, We = 6.75, W-We= -1.25 , var=-12

Name: McLaren, Leonard J , Startingrank-Number = 5
Fide ID: 4300270, Rating: 2147, Title: FM, Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	17	Tang, Hao	4311280	NZL	1709		400	0.92	0	0
2	W	15	Sole, Michael D	4309030	NZL	1805		342	0.88	0.5	0.5
3	B	13	McDonald, John A	4301145	NZL	2027		120	0.66	1	1.5
4	B	12	Xie, Felix	4308174	NZL	1976		171	0.73	0.5	2
5	W	18	Ning, Isabelle Yixuan	4307763	NZL	1680		400	0.92	1	3
6	W	4	Dive, Russell J	4300106	NZL	2285	IM	138	0.31	1	4
7	B	1	Hague, Ben	405647	NZL	2397	FM	250	0.19	0.5	4.5
8	W	2	Croad, Nicholas	4300793	NZL	2322	FM	175	0.27	0.5	5
9	B	23	Sashikumar	46630260	IND	1642		400	0.92	1	6
Games = 9, Score = 6 , ARO = 1983 , PRtg = 2108, We = 5.80, W-We= 0.20 , var=4

Name: Smith, Robert W , Startingrank-Number = 6
Fide ID: 4300190, Rating: 2148, Title: FM, Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	18	Ning, Isabelle Yixuan	4307763	NZL	1680		400	0.92	1	1
2	B	11	Piwari, Dylan Tama	4312988	NZL	2015		133	0.68	1	2
3	B	2	Croad, Nicholas	4300793	NZL	2322	FM	174	0.27	0	2
4	W	15	Sole, Michael D	4309030	NZL	1805		343	0.88	1	3
5	B	8	Winter, Ryan	4306295	NZL	1896		252	0.81	1	4
6	W	1	Hague, Ben	405647	NZL	2397	FM	249	0.19	0	4
7	B	7	Cilia Vincenti, David	5600197	MLT	2090	CM	58	0.58	1	5
8	W	12	Xie, Felix	4308174	NZL	1976		172	0.73	0	5
9	B	3	Ker, Anthony F	4300084	NZL	2298	IM	150	0.3	0.5	5.5
Games = 9, Score = 5.5 , ARO = 2053 , PRtg = 2133, We = 5.36, W-We= 0.14 , var=3

Name: Cilia Vincenti, David , Startingrank-Number = 7
Fide ID: 5600197, Rating: 2090, Title: CM, Fed: MLT, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	19	Weng, Xintong (Winston)	4306414	NZL	1694		396	0.92	1	1
2	W	12	Xie, Felix	4308174	NZL	1976		114	0.66	0	1
4	B	14	Metge, J Nigel	4300181	NZL	1873		217	0.78	0.5	1.5
5	W	21	Zhang, Kendrick Botong	4307704	NZL	1574		400	0.92	1	2.5
6	B	11	Piwari, Dylan Tama	4312988	NZL	2015		75	0.6	1	3.5
7	W	6	Smith, Robert W	4300190	NZL	2148	FM	58	0.42	0	3.5
8	W	4	Dive, Russell J	4300106	NZL	2285	IM	195	0.25	1	4.5
9	B	2	Croad, Nicholas	4300793	NZL	2322	FM	232	0.21	0	4.5
Games = 8, Score = 4.5 , ARO = 1986 , PRtg = 2029, We = 4.76, W-We= -0.26 , var=-5

Name: Winter, Ryan , Startingrank-Number = 8
Fide ID: 4306295, Rating: 1896, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	20	Braganza, Nadia	4305337	NZL	1648	WCM	248	0.81	1	1
2	B	1	Hague, Ben	405647	NZL	2397	FM	400	0.08	0.5	1.5
3	W	3	Ker, Anthony F	4300084	NZL	2298	IM	400	0.08	0.5	2
4	B	11	Piwari, Dylan Tama	4312988	NZL	2015		119	0.34	0.5	2.5
5	W	6	Smith, Robert W	4300190	NZL	2148	FM	252	0.19	0	2.5
6	B	9	Milligan, Helen	2401312	NZL	1977	CM	81	0.39	1	3.5
7	B	4	Dive, Russell J	4300106	NZL	2285	IM	389	0.09	0	3.5
8	W	17	Tang, Hao	4311280	NZL	1709		187	0.74	0.5	4
9	W	14	Metge, J Nigel	4300181	NZL	1873		23	0.53	1	5
Games = 9, Score = 5 , ARO = 2039 , PRtg = 2082, We = 3.25, W-We= 1.75 , var=70

Name: Milligan, Helen , Startingrank-Number = 9
Fide ID: 2401312, Rating: 1977, Title: CM, Fed: NZL, Sex: f
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	21	Zhang, Kendrick Botong	4307704	NZL	1574		400	0.92	1	1
2	W	2	Croad, Nicholas	4300793	NZL	2322	FM	345	0.11	0	1
3	W	1	Hague, Ben	405647	NZL	2397	FM	400	0.08	0	1
4	B	20	Braganza, Nadia	4305337	NZL	1648	WCM	329	0.88	1	2
5	B	15	Sole, Michael D	4309030	NZL	1805		172	0.73	0	2
6	W	8	Winter, Ryan	4306295	NZL	1896		81	0.61	0	2
7	B	13	McDonald, John A	4301145	NZL	2027		50	0.43	0.5	2.5
8	W	19	Weng, Xintong (Winston)	4306414	NZL	1694		283	0.84	1	3.5
9	B	24	Cunningham, Patrick D	4303911	NZL	1619		358	0.9	1	4.5
Games = 9, Score = 4.5 , ARO = 1887 , PRtg = 1887, We = 5.50, W-We= -1.00 , var=-20

Name: Lee, Edward S , Startingrank-Number = 10
Fide ID: 4303229, Rating: 1973, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	22	Cooper, Nigel	4300840	NZL	1576		397	0.92	1	1
2	W	4	Dive, Russell J	4300106	NZL	2285	IM	312	0.14	0	1
3	B	16	Mistry, Prashant	4301390	NZL	1884		89	0.62	1	2
4	B	1	Hague, Ben	405647	NZL	2397	FM	400	0.08	0	2
6	W	17	Tang, Hao	4311280	NZL	1709		264	0.82	1	3
7	B	3	Ker, Anthony F	4300084	NZL	2298	IM	325	0.13	0	3
8	W	23	Sashikumar	46630260	IND	1642		331	0.88	0	3
9	B	13	McDonald, John A	4301145	NZL	2027		54	0.42	1	4
Games = 8, Score = 4 , ARO = 1977 , PRtg = 1977, We = 4.01, W-We= -0.01 , var=0

Name: Piwari, Dylan Tama , Startingrank-Number = 11
Fide ID: 4312988, Rating: 2015, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	23	Sashikumar	46630260	IND	1642		373	0.9	1	1
2	W	6	Smith, Robert W	4300190	NZL	2148	FM	133	0.32	0	1
3	B	17	Tang, Hao	4311280	NZL	1709		306	0.86	1	2
4	W	8	Winter, Ryan	4306295	NZL	1896		119	0.66	0.5	2.5
5	B	12	Xie, Felix	4308174	NZL	1976		39	0.55	0	2.5
6	W	7	Cilia Vincenti, David	5600197	MLT	2090	CM	75	0.4	0	2.5
7	B	20	Braganza, Nadia	4305337	NZL	1648	WCM	367	0.9	1	3.5
8	W	18	Ning, Isabelle Yixuan	4307763	NZL	1680		335	0.88	1	4.5
9	B	4	Dive, Russell J	4300106	NZL	2285	IM	270	0.17	0	4.5
Games = 9, Score = 4.5 , ARO = 1897 , PRtg = 1897, We = 5.64, W-We= -1.14 , var=-46

Name: Xie, Felix , Startingrank-Number = 12
Fide ID: 4308174, Rating: 1976, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	24	Cunningham, Patrick D	4303911	NZL	1619		357	0.89	1	1
2	B	7	Cilia Vincenti, David	5600197	MLT	2090	CM	114	0.34	1	2
3	B	4	Dive, Russell J	4300106	NZL	2285	IM	309	0.14	0	2
4	W	5	McLaren, Leonard J	4300270	NZL	2147	FM	171	0.27	0.5	2.5
5	W	11	Piwari, Dylan Tama	4312988	NZL	2015		39	0.45	1	3.5
6	B	15	Sole, Michael D	4309030	NZL	1805		171	0.73	1	4.5
7	W	2	Croad, Nicholas	4300793	NZL	2322	FM	346	0.11	0	4.5
8	B	6	Smith, Robert W	4300190	NZL	2148	FM	172	0.27	1	5.5
9	W	1	Hague, Ben	405647	NZL	2397	FM	400	0.08	0.5	6
Games = 9, Score = 6 , ARO = 2092 , PRtg = 2217, We = 3.28, W-We= 2.72 , var=109

Name: McDonald, John A , Startingrank-Number = 13
Fide ID: 4301145, Rating: 2027, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	1	Hague, Ben	405647	NZL	2397	FM	370	0.1	0	0
2	B	20	Braganza, Nadia	4305337	NZL	1648	WCM	379	0.91	0.5	0.5
3	W	5	McLaren, Leonard J	4300270	NZL	2147	FM	120	0.34	0	0.5
4	B	24	Cunningham, Patrick D	4303911	NZL	1619		400	0.92	1	1.5
5	W	16	Mistry, Prashant	4301390	NZL	1884		143	0.69	0.5	2
6	B	18	Ning, Isabelle Yixuan	4307763	NZL	1680		347	0.89	0	2
7	W	9	Milligan, Helen	2401312	NZL	1977	CM	50	0.57	0.5	2.5
8	B	22	Cooper, Nigel	4300840	NZL	1576		400	0.92	1	3.5
9	W	10	Lee, Edward S	4303229	NZL	1973		54	0.58	0	3.5
Games = 9, Score = 3.5 , ARO = 1878 , PRtg = 1798, We = 5.92, W-We= -2.42 , var=-48

Name: Metge, J Nigel , Startingrank-Number = 14
Fide ID: 4300181, Rating: 1873, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	2	Croad, Nicholas	4300793	NZL	2322	FM	400	0.08	0	0
2	W	21	Zhang, Kendrick Botong	4307704	NZL	1574		299	0.85	1	1
3	B	18	Ning, Isabelle Yixuan	4307763	NZL	1680		193	0.75	0	1
4	W	7	Cilia Vincenti, David	5600197	MLT	2090	CM	217	0.22	0.5	1.5
5	B	17	Tang, Hao	4311280	NZL	1709		164	0.72	0.5	2
6	W	20	Braganza, Nadia	4305337	NZL	1648	WCM	225	0.78	0.5	2.5
7	B	19	Weng, Xintong (Winston)	4306414	NZL	1694		179	0.73	1	3.5
8	W	15	Sole, Michael D	4309030	NZL	1805		68	0.59	0.5	4
9	B	8	Winter, Ryan	4306295	NZL	1896		23	0.47	0	4
Games = 9, Score = 4 , ARO = 1824 , PRtg = 1781, We = 5.19, W-We= -1.19 , var=-24

Name: Sole, Michael D , Startingrank-Number = 15
Fide ID: 4309030, Rating: 1805, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	3	Ker, Anthony F	4300084	NZL	2298	IM	400	0.08	0.5	0.5
2	B	5	McLaren, Leonard J	4300270	NZL	2147	FM	342	0.12	0.5	1
3	W	24	Cunningham, Patrick D	4303911	NZL	1619		186	0.74	1	2
4	B	6	Smith, Robert W	4300190	NZL	2148	FM	343	0.12	0	2
5	W	9	Milligan, Helen	2401312	NZL	1977	CM	172	0.27	1	3
6	W	12	Xie, Felix	4308174	NZL	1976		171	0.27	0	3
7	B	18	Ning, Isabelle Yixuan	4307763	NZL	1680		125	0.67	1	4
8	B	14	Metge, J Nigel	4300181	NZL	1873		68	0.41	0.5	4.5
9	W	17	Tang, Hao	4311280	NZL	1709		96	0.63	0	4.5
Games = 9, Score = 4.5 , ARO = 1936 , PRtg = 1936, We = 3.31, W-We= 1.19 , var=24

Name: Mistry, Prashant , Startingrank-Number = 16
Fide ID: 4301390, Rating: 1884, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	4	Dive, Russell J	4300106	NZL	2285	IM	400	0.08	0	0
2	W	22	Cooper, Nigel	4300840	NZL	1576		308	0.86	1	1
3	W	10	Lee, Edward S	4303229	NZL	1973		89	0.38	0	1
4	B	21	Zhang, Kendrick Botong	4307704	NZL	1574		310	0.86	0	1
5	B	13	McDonald, John A	4301145	NZL	2027		143	0.31	0.5	1.5
6	W	24	Cunningham, Patrick D	4303911	NZL	1619		265	0.82	1	2.5
7	B	17	Tang, Hao	4311280	NZL	1709		175	0.73	0	2.5
8	W	20	Braganza, Nadia	4305337	NZL	1648	WCM	236	0.8	0.5	3
9	B	19	Weng, Xintong (Winston)	4306414	NZL	1694		190	0.75	0.5	3.5
Games = 9, Score = 3.5 , ARO = 1789 , PRtg = 1709, We = 5.59, W-We= -2.09 , var=-42

Name: Tang, Hao , Startingrank-Number = 17
Fide ID: 4311280, Rating: 1709, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	5	McLaren, Leonard J	4300270	NZL	2147	FM	400	0.08	1	1
2	B	3	Ker, Anthony F	4300084	NZL	2298	IM	400	0.08	0	1
3	W	11	Piwari, Dylan Tama	4312988	NZL	2015		306	0.14	0	1
4	B	23	Sashikumar	46630260	IND	1642		67	0.59	1	2
5	W	14	Metge, J Nigel	4300181	NZL	1873		164	0.28	0.5	2.5
6	B	10	Lee, Edward S	4303229	NZL	1973		264	0.18	0	2.5
7	W	16	Mistry, Prashant	4301390	NZL	1884		175	0.27	1	3.5
8	B	8	Winter, Ryan	4306295	NZL	1896		187	0.26	0.5	4
9	B	15	Sole, Michael D	4309030	NZL	1805		96	0.37	1	5
Games = 9, Score = 5 , ARO = 1948 , PRtg = 1991, We = 2.25, W-We= 2.75 , var=55

Name: Ning, Isabelle Yixuan , Startingrank-Number = 18
Fide ID: 4307763, Rating: 1680, Title: , Fed: NZL, Sex: f
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	6	Smith, Robert W	4300190	NZL	2148	FM	400	0.08	0	0
2	W	23	Sashikumar	46630260	IND	1642		38	0.55	1	1
3	W	14	Metge, J Nigel	4300181	NZL	1873		193	0.25	1	2
4	B	3	Ker, Anthony F	4300084	NZL	2298	IM	400	0.08	0	2
5	B	5	McLaren, Leonard J	4300270	NZL	2147	FM	400	0.08	0	2
6	W	13	McDonald, John A	4301145	NZL	2027		347	0.11	1	3
7	W	15	Sole, Michael D	4309030	NZL	1805		125	0.33	0	3
8	B	11	Piwari, Dylan Tama	4312988	NZL	2015		335	0.12	0	3
9	W	21	Zhang, Kendrick Botong	4307704	NZL	1574		106	0.64	1	4
Games = 9, Score = 4 , ARO = 1948 , PRtg = 1905, We = 2.24, W-We= 1.76 , var=70

Name: Weng, Xintong (Winston) , Startingrank-Number = 19
Fide ID: 4306414, Rating: 1694, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	7	Cilia Vincenti, David	5600197	MLT	2090	CM	396	0.08	0	0
2	B	24	Cunningham, Patrick D	4303911	NZL	1619		75	0.6	0	0
3	W	20	Braganza, Nadia	4305337	NZL	1648	WCM	46	0.56	0.5	0.5
4	B	22	Cooper, Nigel	4300840	NZL	1576		118	0.66	0.5	1
5	W	23	Sashikumar	46630260	IND	1642		52	0.57	0.5	1.5
6	B	21	Zhang, Kendrick Botong	4307704	NZL	1574		120	0.66	1	2.5
7	W	14	Metge, J Nigel	4300181	NZL	1873		179	0.27	0	2.5
8	B	9	Milligan, Helen	2401312	NZL	1977	CM	283	0.16	0	2.5
9	W	16	Mistry, Prashant	4301390	NZL	1884		190	0.25	0.5	3
Games = 9, Score = 3 , ARO = 1765 , PRtg = 1640, We = 3.81, W-We= -0.81 , var=-32

Name: Braganza, Nadia , Startingrank-Number = 20
Fide ID: 4305337, Rating: 1648, Title: WCM, Fed: NZL, Sex: f
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	8	Winter, Ryan	4306295	NZL	1896		248	0.19	0	0
2	W	13	McDonald, John A	4301145	NZL	2027		379	0.09	0.5	0.5
3	B	19	Weng, Xintong (Winston)	4306414	NZL	1694		46	0.44	0.5	1
4	W	9	Milligan, Helen	2401312	NZL	1977	CM	329	0.12	0	1
5	B	24	Cunningham, Patrick D	4303911	NZL	1619		29	0.54	1	2
6	B	14	Metge, J Nigel	4300181	NZL	1873		225	0.22	0.5	2.5
7	W	11	Piwari, Dylan Tama	4312988	NZL	2015		367	0.1	0	2.5
8	B	16	Mistry, Prashant	4301390	NZL	1884		236	0.2	0.5	3
9	W	22	Cooper, Nigel	4300840	NZL	1576		72	0.6	0	3
Games = 9, Score = 3 , ARO = 1840 , PRtg = 1715, We = 2.50, W-We= 0.50 , var=20

Name: Zhang, Kendrick Botong , Startingrank-Number = 21
Fide ID: 4307704, Rating: 1574, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	9	Milligan, Helen	2401312	NZL	1977	CM	400	0.08	0	0
2	B	14	Metge, J Nigel	4300181	NZL	1873		299	0.15	0	0
3	B	22	Cooper, Nigel	4300840	NZL	1576		2	0.5	1	1
4	W	16	Mistry, Prashant	4301390	NZL	1884		310	0.14	1	2
5	B	7	Cilia Vincenti, David	5600197	MLT	2090	CM	400	0.08	0	2
6	W	19	Weng, Xintong (Winston)	4306414	NZL	1694		120	0.34	0	2
7	W	23	Sashikumar	46630260	IND	1642		68	0.41	0	2
8	B	24	Cunningham, Patrick D	4303911	NZL	1619		45	0.44	1	3
9	B	18	Ning, Isabelle Yixuan	4307763	NZL	1680		106	0.36	0	3
Games = 9, Score = 3 , ARO = 1782 , PRtg = 1657, We = 2.50, W-We= 0.50 , var=20

Name: Cooper, Nigel , Startingrank-Number = 22
Fide ID: 4300840, Rating: 1576, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	10	Lee, Edward S	4303229	NZL	1973		397	0.08	0	0
2	B	16	Mistry, Prashant	4301390	NZL	1884		308	0.14	0	0
3	W	21	Zhang, Kendrick Botong	4307704	NZL	1574		2	0.5	0	0
4	W	19	Weng, Xintong (Winston)	4306414	NZL	1694		118	0.34	0.5	0.5
6	B	23	Sashikumar	46630260	IND	1642		66	0.41	0	0.5
7	W	24	Cunningham, Patrick D	4303911	NZL	1619		43	0.44	0	0.5
8	W	13	McDonald, John A	4301145	NZL	2027		400	0.08	0	0.5
9	B	20	Braganza, Nadia	4305337	NZL	1648	WCM	72	0.4	1	1.5
Games = 8, Score = 1.5 , ARO = 1758 , PRtg = 1507, We = 2.39, W-We= -0.89 , var=-18

Name: Sashikumar , Startingrank-Number = 23
Fide ID: 46630260, Rating: 1642, Title: , Fed: IND, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	W	11	Piwari, Dylan Tama	4312988	NZL	2015		373	0.1	0	0
2	B	18	Ning, Isabelle Yixuan	4307763	NZL	1680		38	0.45	0	0
4	W	17	Tang, Hao	4311280	NZL	1709		67	0.41	0	0
5	B	19	Weng, Xintong (Winston)	4306414	NZL	1694		52	0.43	0.5	0.5
6	W	22	Cooper, Nigel	4300840	NZL	1576		66	0.59	1	1.5
7	B	21	Zhang, Kendrick Botong	4307704	NZL	1574		68	0.59	1	2.5
8	B	10	Lee, Edward S	4303229	NZL	1973		331	0.12	1	3.5
9	W	5	McLaren, Leonard J	4300270	NZL	2147	FM	400	0.08	0	3.5
Games = 8, Score = 3.5 , ARO = 1796 , PRtg = 1753, We = 2.77, W-We= 0.73 , var=29

Name: Cunningham, Patrick D , Startingrank-Number = 24
Fide ID: 4303911, Rating: 1619, Title: , Fed: NZL, Sex: m
Event: 2021 New Zealand Championship, Place: Palmerston North (NZL), Start:02/01/2021, Finish: 10/01/2021
Rnd	Col	N opp	Opponent Name	FIDE ID	Fed	Rtg	Title	diff	exp.	res	Total
1	B	12	Xie, Felix	4308174	NZL	1976		357	0.11	0	0
2	W	19	Weng, Xintong (Winston)	4306414	NZL	1694		75	0.4	1	1
3	B	15	Sole, Michael D	4309030	NZL	1805		186	0.26	0	1
4	W	13	McDonald, John A	4301145	NZL	2027		400	0.08	0	1
5	W	20	Braganza, Nadia	4305337	NZL	1648	WCM	29	0.46	0	1
6	B	16	Mistry, Prashant	4301390	NZL	1884		265	0.18	0	1
7	B	22	Cooper, Nigel	4300840	NZL	1576		43	0.56	1	2
8	W	21	Zhang, Kendrick Botong	4307704	NZL	1574		45	0.56	0	2
9	W	9	Milligan, Helen	2401312	NZL	1977	CM	358	0.1	0	2
Games = 9, Score = 2 , ARO = 1796 , PRtg = 1576, We = 2.71, W-We= -0.71 , var=-28