Leriche, Luc April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Leriche, Luc Total change: 36.15

22e Open du Mans			Le Mans		FRA	2008-12-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1897	1814			2.50	5	0.46	15	6.90

Ipatov, Alexander	m	2164	UKR	0.00	1	-0.11	15	-1.65
Pluyaud, Benoit		1655	FRA	0.00	1	-0.71	15	-10.65
Henry, Eric		1664	FRA	1.00	1	0.30	15	4.50
Le Ray, Jean-Yves		1975	FRA	1.00	1	0.71	15	10.65
Mahe, Romain		2028	FRA	0.50	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)

N4 - R5			Various		FRA	2009-02-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1766	1801			1.00	1	0.45	15	6.75

Eshghabadi, Asghar		1766	FRA	1.00	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)

8ème open international de Rochefort			Rochefort		FRA	2009-02-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2031	1801			2.50	6	1.20	15	18.00

Barbier, Sigiswald		2031	BEL	0.00	1	-0.21	15	-3.15
De Lorenzi, Sebastien		1961	FRA	0.50	1	0.21	15	3.15
Giroyan, Gary		2069	FRA	0.00	1	-0.17	15	-2.55
Pierrard, Hubert		1994	FRA	1.00	1	0.75	15	11.25
Kozhuharov, Spas	m	2151	BUL	0.00	1	-0.11	15	-1.65
Fragnaud, Jean-Guy		1980	FRA	1.00	1	0.73	15	10.95
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 Jeunes - R5			Various		FRA	2009-03-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1648	1801			1.00	1	0.30	15	4.50

Burel, Iwan		1648	FRA	1.00	1	0.30	15	4.50
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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