Wang, Carol Huixin May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Wang, Carol Huixin Total change: -17.20

ACC Autumn Cup 2023 1-3			Auckland		NZL	2023-04-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1418	1069			0.00	2	-0.22	40	-8.80

Balakeyan, Raj		1461	NZL	0.00	1	-0.08	40	-3.20
Chen, Anderson		1375	NZL	0.00	1	-0.14	40	-5.60
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

2023 Wellington Open			Wellington		NZL	2023-04-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1599	1069			0.00	3	-0.10	40	-4.00

Rossiter, Philip E		1609	NZL	0.00	1	-0.03	40	-1.20
Sun, Wanyao Sarah		1568	NZL	0.00	1	-0.04	40	-1.60
Keith, Matthew		1620	NZL	0.00	1	-0.03	40	-1.20
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

2023 North Shore Autumn B-Grade 1			Auckland		NZL	2023-04-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1424	1069			0.00	1	-0.11	40	-4.40

Holland, David		1424	NZL	0.00	1	-0.11	40	-4.40
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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