Vos, Rik May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Vos, Rik Total change: -4.60

Interclubs FEFB 2023 Ronde 1			Namur		BEL	2023-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2253	1999			0.00	1	-0.19	20	-3.80

Herman, Jean	f	2253	BEL	0.00	1	-0.19	20	-3.80
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)

Open Brussels Elite 2023 Rondes 1-3			Brussels		BEL	2023-04-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2144	1999			1.00	3	0.08	20	1.60

Faybish, Nimrod		2113	BEL	0.50	1	0.16	20	3.20
Hauchamps, Maxime		2157	BEL	0.00	1	-0.29	20	-5.80
Ruzhansky, Elias		2161	BEL	0.50	1	0.21	20	4.20
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)

Belgian Interclubs 2022-2023 Ronde 10			Various Places		BEL	2023-04-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2343	1999			0.00	1	-0.12	20	-2.40

Suvorov, Alexander	f	2343	GER	0.00	1	-0.12	20	-2.40
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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