Ratsiambahotra, Tahiry January 2013 FIDE Individual Chess Calculations

Individual Calculations January 2013

Ratsiambahotra, Tahiry Total change: 1.05

Team 2013 - Nationale 2 - R1-2			FRANCE		FRA	2012-10-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1880	1958			1.50	2	0.29	15	4.35

Bastin, Stephane		1943	FRA	0.50	1	-0.02	15	-0.30
Lagunes, Robin		1817	FRA	1.00	1	0.31	15	4.65
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 2 - R3-4			FRANCE		FRA	2012-11-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1980	1958			0.50	2	-0.45	15	-6.75

Ardellier, Maxime		1873	FRA	0.50	1	-0.12	15	-1.80
Voisembert, Alain		2086	FRA	0.00	1	-0.33	15	-4.95
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)

Team 2013 - Nationale 2 - R5			FRANCE		FRA	2012-12-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1876	1958			1.00	1	0.39	15	5.85

Garcia, Gilles		1876	FRA	1.00	1	0.39	15	5.85
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 - Coupe de France - 2e Tour			FRANCE		FRA	2012-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1843	1958			0.50	1	-0.16	15	-2.40

Garrel, Pascal		1843	FRA	0.50	1	-0.16	15	-2.40
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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