Wemmers, Xander July 2008 FIDE Individual Chess Calculations

Individual Calculations July 2008

Wemmers, Xander Total change: -3.30

Dutch Team Competition - 1A - round 7-9			Various		NED	2007-09-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2352	2385			2.00	3	0.36	10	3.60

De Jong, Migchiel	f	2286	NED	1.00	1	0.36	10	3.60
Ree, Hans	g	2431	NED	0.00	1	-0.44	10	-4.40
Geurink, Jasper		2339	NED	1.00	1	0.44	10	4.40
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)

Nationale Interclubs			Various		BEL	2007-10-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2435	2382			3.50	10	-0.79	10	-7.90

Winants, Luc	g	2504	BEL	0.50	1	0.17	10	1.70
Vandevoort, Pascal	m	2375	BEL	0.50	1	-0.01	10	-0.10
Schebler, Gerhard	g	2459	GER	0.00	1	-0.39	10	-3.90
Swinkels, Robin	m	2433	NED	0.00	1	-0.43	10	-4.30
Mikhalevski, Victor	g	2584	ISR	0.00	1	-0.24	10	-2.40
Lemmers, Oscar	m	2390	NED	0.00	1	-0.49	10	-4.90
Van Beers, Eddy	m	2368	BEL	1.00	1	0.48	10	4.80
Decoster, Frederic		2257	BEL	0.50	1	-0.17	10	-1.70
Zaragatski, Ilja	m	2471	GER	1.00	1	0.62	10	6.20
Dgebuadze, Alexandre	g	2505	BEL	0.00	1	-0.33	10	-3.30
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)

2e ENCI Limburg Open			Maastricht		NED	2008-05-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2272	2387			4.50	7	0.10	10	1.00

Leenaerts, Robin		2153	BEL	1.00	1	0.21	10	2.10
Hamblok, Roel		2088	BEL	1.00	1	0.15	10	1.50
Dgebuadze, Alexandre	g	2528	BEL	0.50	1	0.19	10	1.90
Jellema, Yme Jan		2112	NED	1.00	1	0.17	10	1.70
Klimov, Sergey	m	2484	RUS	0.00	1	-0.37	10	-3.70
Schut, Lisa		2065	NED	1.00	1	0.13	10	1.30
Dambacher, Martijn	m	2471	NED	0.00	1	-0.38	10	-3.80
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)

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