Waxweiler, Laurent January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Waxweiler, Laurent Total change: 0.20

Tournoi dHiver 2022-2023 Ronde 1			Liege		BEL	2022-12-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1502	1758			1.00	1	0.19	20	3.80

Morard, Ambroise		1502	BEL	1.00	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)

Belgian Interclubs 2022-2023 Ronde 5			Various Places		BEL	2022-12-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1521	1758			0.50	1	-0.30	20	-6.00

Franklin-Mann, Josh		1521	BEL	0.50	1	-0.30	20	-6.00
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)

Tournoi dHiver 2022-2023 Ronde 3			Liege		BEL	2022-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1424	1758			1.00	1	0.12	20	2.40

Lazrak, Sami		1424	BEL	1.00	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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