Duboc, Antoine April 2008 FIDE Individual Chess Calculations

Individual Calculations April 2008

Duboc, Antoine Total change: 20.25

Corporatif - R3			IDF		FRA	2007-12-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2082	2100			1.00	1	0.47	15	7.05

Marchand, Andre		2082	FRA	1.00	1	0.47	15	7.05
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)

N3 - R4			Various		FRA	2007-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2113	2100			0.50	1	0.02	15	0.30

Lewis, John		2113	FRA	0.50	1	0.02	15	0.30
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)

Corporatif - R4			IDF		FRA	2008-01-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2202	2108			1.00	1	0.63	15	9.45

Coste, Thierry		2202	FRA	1.00	1	0.63	15	9.45
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)

N3 - R5-6			Various		FRA	2008-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2192	2108			1.00	2	0.23	15	3.45

Blazquez, Denis		2172	FRA	0.50	1	0.09	15	1.35
Lobstein, Antoine		2211	FRA	0.50	1	0.14	15	2.10
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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