Marie, Xavier February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Marie, Xavier Total change: 8.60

Championnat 35 TC 2023 r3			DOMLOUP		FRA	2023-01-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1444	1844			1.00	1	0.08	20	1.60

Guionnet, Pierre		1444 *	FRA	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 r4			FRANCE		FRA	2023-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1934	1844			0.00	1	-0.38	20	-7.60

Rotman, Nicolas		1934	FRA	0.00	1	-0.38	20	-7.60
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)

Team 2023 - Nationale 4 r5			FRANCE		FRA	2023-01-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2017	1844			1.00	1	0.73	20	14.60

Gandolphe, Francois		2017	FRA	1.00	1	0.73	20	14.60
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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