Sputael, Ludwig January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Sputael, Ludwig Total change: 7.80

1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 9			Tihange		BEL	2022-11-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1735	1385			0.50	1	0.39	20	7.80

Wirth, Charles		1735	BEL	0.50	1	0.39	20	7.80
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)

Tournoi dHiver 2022-2023 Ronde 1			Liege		BEL	2022-12-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1661	1399			0.50	1	0.32	20	6.40

Sofia, Tommaso		1661	BEL	0.50	1	0.32	20	6.40
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)

Belgian Interclubs 2022-2023 Ronde 5			Various Places		BEL	2022-12-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1334	1399			0.50	1	-0.09	20	-1.80

Klinkenberg, Jelmar		1334	NED	0.50	1	-0.09	20	-1.80
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)

Tournoi dHiver 2022-2023 Ronde 3			Liege		BEL	2022-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1612	1399			0.00	1	-0.23	20	-4.60

Agnello, Vasco		1612	BEL	0.00	1	-0.23	20	-4.60
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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