Chavane, Thibaut July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Chavane, Thibaut Total change: -3.75

Performances joueurs ayant obtenu un elo FIDE en avril			Various		FRA	2008-10-15
Rc	Ro			w	n	change	Rp	K	*Kchg**	Game
2009	0			1.50	5	0.00	1860		0.00

Criteriums - R4-5			IDF		FRA	2009-03-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2048	1821			0.00	1	-0.21	25	-5.25

Arakelyan, Aram		2048	FRA	0.00	1	-0.21	25	-5.25
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)

N3 - R7			Various		FRA	2009-03-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2073	1821			0.00	1	-0.19	25	-4.75

Bangnoi, Alexandre		2073	FRA	0.00	1	-0.19	25	-4.75
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)

N3 - R8-9			Various		FRA	2009-04-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1915	1821			1.00	2	0.25	25	6.25

Gastal, Laurent		1942	FRA	0.50	1	0.16	25	4.00
Houdayer, Jerome		1888	FRA	0.50	1	0.09	25	2.25
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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