Le Guillou, Francois April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Le Guillou, Francois Total change: 18.40

Centre Val de Loire 1- R3			CVL		FRA	2008-12-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1781	1698			1.00	1	0.61	25	15.25

Rioland, Ollivier		1781	FRA	1.00	1	0.61	25	15.25
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)

NOTE: K factor changed
Centre Val de Loire 1- R4-5			CVL		FRA	2009-01-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1785	1682			0.50	2	-0.23	15	-3.45

Codjovi, Brice		1750	FRA	0.00	1	-0.41	15	-6.15
Hersperger, Olivier		1819	FRA	0.50	1	0.18	15	2.70
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)

NOTE: K factor changed
9e Open d'hiver d'Avoine			Avoine		FRA	2009-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1938	1682			1.00	3	0.44	15	6.60

Hubert, Raphael		1905	FRA	1.00	1	0.78	15	11.70
Grego, Pierre		1935	FRA	0.00	1	-0.19	15	-2.85
Potaux, Olivier		1975	FRA	0.00	1	-0.15	15	-2.25
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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