Zhang, Yanwu Davy March 2022 FIDE Individual Chess Calculations

Individual Calculations March 2022

Zhang, Yanwu Davy Total change: 101.60

Team 2022 - Nationale 3 r4-5			FRANCE		FRA	2022-01-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1513	1143			1.00	1	0.90	40	36.00

Simonot, Gilbert		1513	FRA	1.00	1	0.90	40	36.00
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)

Team 2022 - BFC Fevrier			FRANCE		FRA	2022-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1153	1143			1.00	1	0.51	40	20.40

Boileau, Maxime		1153	FRA	1.00	1	0.51	40	20.40
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)

Championnat de Bourgogne 2022 - U16			AVALLON		FRA	2022-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1274	1143			2.50	4	1.13	40	45.20

Thibaudet, Vincent		1437	FRA	0.00	1	-0.15	40	-6.00
Zaour, Guelan		1414	FRA	1.00	1	0.83	40	33.20
Joly-Ricquebourg, Florian		1133	FRA	1.00	1	0.49	40	19.60
Vincent, Nathan		1113	FRA	0.50	1	-0.04	40	-1.60
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)

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