Ballester, Alexandre April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Ballester, Alexandre Total change: -13.20

N2 - R4			Various		FRA	2008-12-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2222	2126			0.50	1	0.13	15	1.95

Callet, Emmanuel		2222	FRA	0.50	1	0.13	15	1.95
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)

Coupe de France -T3			Various		FRA	2009-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1780	2127			1.00	1	0.11	15	1.65

Lambert, Olivier		1780	FRA	1.00	1	0.11	15	1.65
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)

N2 - R5-6			Various		FRA	2009-01-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2119	2127			0.50	2	-0.52	15	-7.80

Le Borgne, Pierre		2197	FRA	0.00	1	-0.40	15	-6.00
Le Bail, Clara		2040	FRA	0.50	1	-0.12	15	-1.80
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)

N2 - R7			Various		FRA	2009-02-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2082	2127			0.50	1	-0.06	15	-0.90

Dube, Dimitri		2082	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)

Coupe de France - 4T			Various		FRA	2009-02-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2100	2127			0.00	1	-0.54	15	-8.10

Jaulin, Marc		2100	FRA	0.00	1	-0.54	15	-8.10
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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