Arakelyan, Bogdan July 2010 FIDE Individual Chess Calculations

Individual Calculations July 2010

Arakelyan, Bogdan Total change: -10.35

Dept Hautes de Seine			IDF		FRA	2009-11-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1886	1908			0.50	1	-0.03	15	-0.45

Conq, Alain		1886	FRA	0.50	1	-0.03	15	-0.45
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)

Nationale 3 - R8-9			Various		FRA	2010-05-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1987	1927			0.00	1	-0.42	15	-6.30

Saliou, Jean-Yves		1987	FRA	0.00	1	-0.42	15	-6.30
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)

Finales Criterium			IDF		FRA	2010-05-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1947	1927			0.50	1	0.03	15	0.45

Violini, Paolo		1947	ITA	0.50	1	0.03	15	0.45
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)

Criterium R8-9			IDF		FRA	2010-05-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2100	1927			0.00	1	-0.27	15	-4.05

Chandesris, Ludovic		2100	FRA	0.00	1	-0.27	15	-4.05
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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