Delaruelle, Christian April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Delaruelle, Christian Total change: -2.25

N2 - R4				Various		FRA	2008-12-14
Rc	Ro				w	n	change	K	*Kchg**	Game
1930	1911				0.50	1	0.03	15	0.45

Le Kouaghet, Euwen			1930	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)

Open de International Rouen				Rouen		FRA	2008-12-20
Rc	Ro				w	n	change	K	*Kchg**	Game
2064	1911				0.50	4	-0.72	15	-10.80

Fruteau, Sabine		wf	2117	FRA	0.00	1	-0.24	15	-3.60
Adyel, Samir			2170	FRA	0.50	1	0.32	15	4.80
Levesque, Thomas			2002	FRA	0.00	1	-0.38	15	-5.70
Andrieu, Philippe			1966	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)

N2 - R5-6				Various		FRA	2009-01-17
Rc	Ro				w	n	change	K	*Kchg**	Game
2056	1918				0.50	2	-0.13	15	-1.95

Barbaut, Michel			2040	FRA	0.00	1	-0.33	15	-4.95
Broutin, Philippe			2071	FRA	0.50	1	0.20	15	3.00
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)

N2 - R7				Various		FRA	2009-02-08
Rc	Ro				w	n	change	K	*Kchg**	Game
2043	1918				1.00	1	0.67	15	10.05

Hameau, Cyril			2043	FRA	1.00	1	0.67	15	10.05
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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