Vigna, Liza January 2012 FIDE Individual Chess Calculations

Individual Calculations January 2012

Vigna, Liza Total change: -26.70

140e open FIDE -2200 du club 608 d'échecs			PARIS		FRA	2011-10-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1799	1603			1.00	4	-0.18	30	-5.40

Tirard-Gatel, Antoine		1858	FRA	0.00	1	-0.19	30	-5.70
Larcheveque, Francois		1988	FRA	0.00	1	-0.09	30	-2.70
Grigorian, Roudolph		1993	FRA	0.00	1	-0.09	30	-2.70
Coulet, Axel		1357	FRA	1.00	1	0.19	30	5.70
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)

Team 2012 - Nationale 3 - R2-4			FRANCE		FRA	2011-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1613	1588			0.00	1	-0.47	30	-14.10

Dulac, Eloise		1613	FRA	0.00	1	-0.47	30	-14.10
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)

Team 2012 - Nationale 4 - R2-3			FRANCE		FRA	2011-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1402	1588			0.50	1	-0.24	30	-7.20

Pierre, Laurent		1402	FRA	0.50	1	-0.24	30	-7.20
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)

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