Bachaus, Sander December 2022 FIDE Individual Chess Calculations

Individual Calculations December 2022

Bachaus, Sander Total change: 3.40

Dutch Team Competition 2022-2023 - Klasse 3 Round 3			Various		NED	2022-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2025	1991			0.50	1	0.05	20	1.00

Leemans, Huub		2025	NED	0.50	1	0.05	20	1.00
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
2107	1991			1.00	1	0.66	20	13.20

Muehlenhaus, Sven	f	2107	GER	1.00	1	0.66	20	13.20
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)

Dutch Team Competition 2022-2023 - Klasse 3 Round 4			Various		NED	2022-11-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1965	1991			0.00	1	-0.54	20	-10.80

Winkels, Marcel	c	1965	NED	0.00	1	-0.54	20	-10.80
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)

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