De Cohen, Lisa March 2013 FIDE Individual Chess Calculations

Individual Calculations March 2013

De Cohen, Lisa Total change: -22.05

Team 2013 - Ile de France - Part 1			ILE DE FRANCE		FRA	2012-10-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1548	1442			0.50	3	-0.56	15	-8.40

Chugunov, Igor		1576	FRA	0.50	1	0.18	15	2.70
Delessard, Michel		1564	FRA	0.00	1	-0.33	15	-4.95
Serac, Roland		1505	FRA	0.00	1	-0.41	15	-6.15
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 2013 - Ile de France - Part 2			ILE DE FRANCE		FRA	2013-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1428	1461			0.00	1	-0.55	15	-8.25

Nguyen, Thanh Long		1428	FRA	0.00	1	-0.55	15	-8.25
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)

Team 2013 - Nationale 3 - R6-7			FRANCE		FRA	2013-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1562	1461			0.00	1	-0.36	15	-5.40

Barzilay, Marianne		1562	FRA	0.00	1	-0.36	15	-5.40
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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