Etrog, Jonathan April 2008 FIDE Individual Chess Calculations

Individual Calculations April 2008

Etrog, Jonathan Total change: 12.15

Coupe de France - 2e Tour			Various		FRA	2007-12-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2059	2079			1.00	1	0.47	15	7.05

Peschard, Olivier		2059	FRA	1.00	1	0.47	15	7.05
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)

N3 - R4			Various		FRA	2007-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2063	2079			0.00	1	-0.52	15	-7.80

Carre, Sylvain		2063	FRA	0.00	1	-0.52	15	-7.80
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)

Coupe de France - 3e Tour			Various		FRA	2008-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2103	2089			0.50	1	0.02	15	0.30

Couche, Jean-Francois		2103	FRA	0.50	1	0.02	15	0.30
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)

N3 - R5-6			Various		FRA	2008-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2034	2089			2.00	2	0.84	15	12.60

Hadet, Emmanuel		2012	FRA	1.00	1	0.39	15	5.85
Viossat, Cyrille		2056	FRA	1.00	1	0.45	15	6.75
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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