Werner, Ivan January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Werner, Ivan Total change: 11.20

1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 9			Tihange		BEL	2022-11-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1901	2039			1.00	1	0.31	20	6.20

Bikady, Claude		1901	BEL	1.00	1	0.31	20	6.20
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)

Open Namur-Marche 2022 Ronde 7			Namur		BEL	2022-12-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1646	2046			1.00	1	0.08	20	1.60

Scaillet, Timothe		1646 *	BEL	1.00	1	0.08	20	1.60
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

Team 2023 - Nationale 4 r3			FRANCE		FRA	2022-12-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1775	2046			1.00	1	0.17	20	3.40

Bultel, Bruno		1775	FRA	1.00	1	0.17	20	3.40
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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