Koch, Alain March 2012 FIDE Individual Chess Calculations

Individual Calculations March 2012

Koch, Alain Total change: 6.75

Team 2012 - Ile de France - Part 2			IDF		FRA	2012-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2094	1931			0.50	1	0.22	15	3.30

Lestrelin, Guillaume		2094	FRA	0.50	1	0.22	15	3.30
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 2012 - Nationale 2 - R5-7			FRANCE		FRA	2012-01-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1902	1931			0.50	1	-0.04	15	-0.60

Godon, Philippe		1902	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)

Festival FIDE VO 2011 Survilliers (moins de 2200 ELO)			SURVILLIERS		FRA	2012-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1874	1931			2.00	3	0.27	15	4.05

Eischen, Guillaume		1759	FRA	1.00	1	0.27	15	4.05
Ravail, Olivier		2011	FRA	0.00	1	-0.39	15	-5.85
Jeannesson, Etienne		1853	FRA	1.00	1	0.39	15	5.85
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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