Wemmers, Xander April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Wemmers, Xander Total change: -11.00

Belgian Interclubs 2022-2023 Ronde 8			Various Places		BEL	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2289	2367			0.00	1	-0.61	10	-6.10

Dauw, Sterre	f	2289	BEL	0.00	1	-0.61	10	-6.10
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)

Dutch Team Competition 2022-2023 - Meesterklasse Round 7			Various		NED	2023-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2463	2367			0.00	1	-0.37	10	-3.70

Pijpers, Arthur	m	2463	NED	0.00	1	-0.37	10	-3.70
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 9			Various Places		BEL	2023-03-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2280	2367			0.50	1	-0.12	10	-1.20

Froeyman, Helmut	f	2280	BEL	0.50	1	-0.12	10	-1.20
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)

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