Silvain, Thierry January 2010 FIDE Individual Chess Calculations

Individual Calculations January 2010

Silvain, Thierry Total change: -14.70

Nord Pas de Calais 3 - R3-4			NPC		FRA	2009-11-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1984	2010			0.50	1	-0.04	15	-0.60

Croenne, Olivier		1984	FRA	0.50	1	-0.04	15	-0.60
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)

Nord Pas de Calais 4 - R2-3			NPC		FRA	2009-11-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1780	2010			0.50	1	-0.29	15	-4.35

Timmermans, Eric		1780	FRA	0.50	1	-0.29	15	-4.35
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)

Nationale 4 - R3			Various		FRA	2009-11-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1970	2010			0.50	1	-0.06	15	-0.90

Norek, Arnaud		1970	FRA	0.50	1	-0.06	15	-0.90
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)

Nationale 4 - R4			Various		FRA	2009-12-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1946	2010			0.00	1	-0.59	15	-8.85

Pourrahnama, Amir		1946	FRA	0.00	1	-0.59	15	-8.85
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)

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