Coste, Thierry January 2009 FIDE Individual Chess Calculations

Individual Calculations January 2009

Coste, Thierry Total change: 6.75

Corporatif - R1-2			IDF		FRA	2008-10-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2060	2171			1.00	2	-0.29	15	-4.35

Baldes, Olivier		1978	FRA	0.50	1	-0.25	15	-3.75
Picart, Laurent		2141	FRA	0.50	1	-0.04	15	-0.60
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)

N1 - R1			Various		FRA	2008-10-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2260	2171			0.50	1	0.12	15	1.80

Piot, Olivier	f	2260	FRA	0.50	1	0.12	15	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)

N1 - R2-3			Various		FRA	2008-11-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2173	2171			0.50	1	0.00	15	0.00

Schmitt, Fabien		2173	FRA	0.50	1	0.00	15	0.00
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)

Corporatif - R3-4			IDF		FRA	2008-11-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2216	2171			1.50	2	0.62	15	9.30

Lobstein, Antoine		2216	FRA	1.00	1	0.56	15	8.40
Eche, Sylvain		2216	FRA	0.50	1	0.06	15	0.90
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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