Berczes, David October 2013 FIDE Individual Chess Calculations

Individual Calculations October 2013

Berczes, David Total change: 6.30

79th Annual Southwest Open			Irving, Texas		USA	2013-08-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2436	2548			4.50	6	0.84	10	8.40

Moon, Ryan		2149	USA	1.00	1	0.08	10	0.80
Obili, Abhishek		2148 *	USA	1.00	1	0.08	10	0.80
Margvelashvili, George	g	2552	GEO	0.50	1	0.01	10	0.10
Yotov, Valentin L	g	2569	BUL	0.50	1	0.03	10	0.30
Kritz, Leonid	g	2613	GER	1.00	1	0.59	10	5.90
Sadorra, Julio C	g	2582	PHI	0.50	1	0.05	10	0.50
* 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)

2013 DCC FIDE Open IX			Richardson, Texas		USA	2013-09-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2245	2535			3.00	4	-0.21	10	-2.10

Nguyen, Duy Minh		2135 *	USA	1.00	1	0.08	10	0.80
He, Tommy O	f	2135 *	USA	0.50	1	-0.42	10	-4.20
Krishna, Ram		2135 *	USA	1.00	1	0.08	10	0.80
Yotov, Valentin L	g	2574	BUL	0.50	1	0.05	10	0.50
* 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)

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