Stoenescu, Radu April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Stoenescu, Radu Total change: 12.30

N1 - R4-5			Various		FRA	2008-12-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2139	2128			1.50	2	0.53	15	7.95

Platel, Alexandre		2202	FRA	0.50	1	0.10	15	1.50
Delafargue, Bertrand		2075	FRA	1.00	1	0.43	15	6.45
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)

Corporatif - R5-6			IDF		FRA	2009-01-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2195	2135			0.50	1	0.08	15	1.20

Clarac, Jean-Marie		2195	FRA	0.50	1	0.08	15	1.20
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)

Criteriums - R2-3			IDF		FRA	2009-01-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2170	2135			0.00	1	-0.45	15	-6.75

Demarre, Jacques		2170	FRA	0.00	1	-0.45	15	-6.75
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)

N1 - R6-7			Various		FRA	2009-02-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2191	2135			1.50	2	0.66	15	9.90

Amoyal, Pierre		2161	FRA	1.00	1	0.54	15	8.10
Bacon, Nicolas		2220	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)

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