Ider, Borya January 2009 FIDE Individual Chess Calculations

Individual Calculations January 2009

Ider, Borya Total change: 36.75

N2 - R1				Various		FRA	2008-10-19
Rc	Ro				w	n	change	K	*Kchg**	Game
2114	2119				1.00	1	0.49	15	7.35

Menager, Erwan			2114	FRA	1.00	1	0.49	15	7.35
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)

3e open de Puteaux				Puteaux		FRA	2008-10-25
Rc	Ro				w	n	change	K	*Kchg**	Game
2105	2119				4.00	6	0.89	15	13.35

Bensaid, Alexandre			1867	FRA	1.00	1	0.19	15	2.85
Le Roux, Yann-Erle			1990	FRA	1.00	1	0.33	15	4.95
Van Dongen, Patrick	f		2336	FRA	0.50	1	0.28	15	4.20
Vadot, Christian			2016	FRA	0.50	1	-0.14	15	-2.10
Ferry, Roger			2085	FRA	1.00	1	0.45	15	6.75
Laurent, Julien G.	f		2337	FRA	0.00	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)

XVIIIe Open de la Toussaint de Caen				Caen		FRA	2008-10-30
Rc	Ro				w	n	change	K	*Kchg**	Game
2057	2119				5.00	7	0.92	15	13.80

Rodon, Gurvan			1977	FRA	1.00	1	0.31	15	4.65
Saucey, Michel	f		2365	FRA	0.00	1	-0.19	15	-2.85
Leroux, Mathieu			1996	FRA	0.50	1	-0.17	15	-2.55
Renault, Jean-Pierre			1918	FRA	1.00	1	0.24	15	3.60
Serel, Alexis			1983	FRA	1.00	1	0.32	15	4.80
Zilberman, Polina		wm	2211	MDA	0.50	1	0.13	15	1.95
Bordais, Dominique			1951	FRA	1.00	1	0.28	15	4.20
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)

N2 - R2-3				Various		FRA	2008-11-22
Rc	Ro				w	n	change	K	*Kchg**	Game
2156	2119				1.00	2	0.10	15	1.50

Lavabre, Fabien			2245	FRA	0.00	1	-0.33	15	-4.95
Bernard, Serge			2067	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)

Top Jeunes R1-2				Various		FRA	2008-11-28
Rc	Ro				w	n	change	K	*Kchg**	Game
2060	2119				1.00	2	-0.14	15	-2.10

Song, Julien			2248	FRA	0.00	1	-0.33	15	-4.95
Gallant, Aurelien			1871	FRA	1.00	1	0.19	15	2.85
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)

Top Jeunes R3				Various		FRA	2008-11-28
Rc	Ro				w	n	change	K	*Kchg**	Game
1868	2119				1.00	1	0.19	15	2.85

Langlois, Xavier			1868	FRA	1.00	1	0.19	15	2.85
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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