Bykhovsky, Anatoly March 2011 FIDE Individual Chess Calculations

Individual Calculations March 2011

Bykhovsky, Anatoly Total change: 7.20

2010 Pan American Intercollegiate Team Championship			Milwaukee, Wisconsin		USA	2010-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2290	2497			3.00	4	0.12	10	1.20

Jamison, Courtney		2097 *	USA	1.00	1	0.08	10	0.80
Flores, Mauricio	g	2519	CHI	0.50	1	0.03	10	0.30
Xu, Haizhou		2097 *	CAN	1.00	1	0.08	10	0.80
Bercys, Salvijus	m	2447	USA	0.50	1	-0.07	10	-0.70
* 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)

2011 Berekely International			Berkeley, California		USA	2011-01-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2439	2510			5.50	9	0.17	10	1.70

Evans, Bela	f	2262	USA	1.00	1	0.19	10	1.90
Zilbrstein, Dmitry	m	2386	USA	0.50	1	-0.17	10	-1.70
Kiewra, Keaton	f	2337	USA	0.50	1	-0.23	10	-2.30
Cornejo, Max	m	2413	PER	1.00	1	0.37	10	3.70
Yankovsky, Roman		2359	RUS	1.00	1	0.30	10	3.00
Shankland, Sam	m	2498	USA	0.50	1	-0.02	10	-0.20
Gareyev, Timur	g	2605	UZB	0.00	1	-0.37	10	-3.70
Bojkov, Dejan	g	2544	BUL	0.50	1	0.05	10	0.50
Bachmann, Axel	g	2548	PAR	0.50	1	0.05	10	0.50
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)

2011 Southwest Collegiate Championships			Houston, Texas		USA	2011-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2419	2510			3.50	5	0.43	10	4.30

Safin, Artur K		2202	USA	1.00	1	0.14	10	1.40
Sadorra, Julio C	m	2483	PHI	0.50	1	-0.04	10	-0.40
Wang, Puchen	m	2459	NZL	0.50	1	-0.07	10	-0.70
Zivanic, Marko	m	2489	SRB	1.00	1	0.47	10	4.70
Bercys, Salvijus	m	2460	USA	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)

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