Brandenburg, Daan March 2010 FIDE Individual Chess Calculations

Individual Calculations March 2010

Brandenburg, Daan Total change: 21.40

Schaakfestival Groningen 2009 Open A			Groningen		NED	2009-12-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2443	2481			6.00	9	1.19	10	11.90

Nabuurs, Joep		2191	NED	0.50	1	-0.34	10	-3.40
Bijlsma, Nick		2081 *	NED	1.00	1	0.08	10	0.80
Caspi, Israel	m	2423	ISR	1.00	1	0.42	10	4.20
Burg, Twan	f	2460	NED	0.50	1	-0.03	10	-0.30
Ernst, Sipke	g	2587	NED	0.50	1	0.14	10	1.40
Popilski, Gil	c	2441	ISR	1.00	1	0.44	10	4.40
Baklan, Vladimir	g	2655	UKR	0.50	1	0.23	10	2.30
Giri, Anish	g	2585	NED	0.50	1	0.14	10	1.40
Nijboer, Friso	g	2561	NED	0.50	1	0.11	10	1.10
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

Meesterklasse Round 5-6 - Dutch Team Competition			Various		NED	2010-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2465	2485			2.00	2	0.95	10	9.50

Siebrecht, Sebastian	g	2468	GER	1.00	1	0.48	10	4.80
De Jong, Jan-Willem	m	2461	NED	1.00	1	0.47	10	4.70
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)

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