Roser, Kevin April 2008 FIDE Individual Chess Calculations

Individual Calculations April 2008

Roser, Kevin Total change: 6.80

N2 - R4			Various		FRA	2007-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2349	2400			0.50	1	-0.07	10	-0.70

Carlhammar, Magnus		2349	SWE	0.50	1	-0.07	10	-0.70
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	2008-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2331	2402			1.50	2	0.31	10	3.10

Jonkman, Harmen	g	2433	NED	0.50	1	0.04	10	0.40
Andrieux, Pascal		2228	FRA	1.00	1	0.27	10	2.70
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	2008-02-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2383	2402			0.50	1	-0.03	10	-0.30

Simon, Olivier	m	2383	FRA	0.50	1	-0.03	10	-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)

24e open international de Cappelle			Cappelle la Grande		FRA	2008-02-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2349	2402			5.50	9	0.47	10	4.70

Cyborowski, Lukasz	g	2543	POL	0.50	1	0.19	10	1.90
Degraeve, Jean-Marc	g	2535	FRA	0.00	1	-0.32	10	-3.20
Marechal, Andy	f	2301	BEL	0.50	1	-0.14	10	-1.40
Pace, Colin	c	2139	MLT	1.00	1	0.18	10	1.80
L`henoret, Thierry		2112	FRA	1.00	1	0.16	10	1.60
Nilsson, Sebastian		2201	SWE	1.00	1	0.24	10	2.40
Belov, Vladimir	g	2578	RUS	0.50	1	0.23	10	2.30
Erdos, Viktor	g	2575	HUN	0.00	1	-0.27	10	-2.70
Burgnies, Stephane		2157	FRA	1.00	1	0.20	10	2.00
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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