Lambrechts, Koen May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Lambrechts, Koen Total change: -8.40

Dutch Team Competition 2022-2023 - Klasse 2 Round 8			Various		NED	2023-04-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2062	2264			0.50	1	-0.26	20	-5.20

Kamphuis, Jasper		2062	NED	0.50	1	-0.26	20	-5.20
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 2 Round 9			Various		NED	2023-04-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1913	2264			1.00	1	0.11	20	2.20

Du Chatinier, Gunie		1913	NED	1.00	1	0.11	20	2.20
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)

Oberliga Nord-West 2022-2023 April 2023			various		GER	2023-04-23
Rc	Ro			w	n	change	K	*Kchg**	Game
2049	2264			0.50	1	-0.27	20	-5.40

Simon, Ralf-Axel	f	2049	GER	0.50	1	-0.27	20	-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)

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