Sonntag, Hans-Hubert December 2022 FIDE Individual Chess Calculations

Individual Calculations December 2022

Sonntag, Hans-Hubert Total change: -11.90

Belgian Interclubs 2022-2023 Ronde 3			Various Places		BEL	2022-11-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1942	2309			0.50	1	-0.40	10	-4.00

De Hert, Oliver		1942	NED	0.50	1	-0.40	10	-4.00
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)

Belgian Interclubs 2022-2023 Ronde 4			Various Places		BEL	2022-11-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2282	2309			0.00	1	-0.54	10	-5.40

Van Meegen, Ruud	f	2282	NED	0.00	1	-0.54	10	-5.40
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)

2. Bundesliga West 2022-2023 November 2022			various		GER	2022-11-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2407	2309			0.50	2	-0.25	10	-2.50

Roshka, Yevgeniy	m	2510	UKR	0.00	1	-0.24	10	-2.40
Berg, Michael	f	2303	GER	0.50	1	-0.01	10	-0.10
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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