Bonin, Jay Richard July 2013 FIDE Individual Chess Calculations

Individual Calculations July 2013

Bonin, Jay Richard Total change: 21.90

3rd Annual New Yorker Open			New York, New York		USA	2013-05-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2222	2332			6.00	7	1.54	10	15.40

Ray, Sarathi		2029	USA	1.00	1	0.14	10	1.40
Williams, Alan P		2163	USA	1.00	1	0.28	10	2.80
Balakrishnan, Praveen		2086	USA	1.00	1	0.19	10	1.90
Sarkar, Justin	m	2437	USA	0.50	1	0.14	10	1.40
Prilleltensky, Matan		2173	USA	1.00	1	0.29	10	2.90
Getz, Alec	f	2343	USA	1.00	1	0.52	10	5.20
Akylbekov, Nasyr		2320	KGZ	0.50	1	-0.02	10	-0.20
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 US Senior Open			Tarrytown, New York		USA	2013-05-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2379	2332			1.50	3	0.19	10	1.90

Kudrin, Sergey	g	2518	USA	0.50	1	0.24	10	2.40
Ivanov, Alexander	g	2529	USA	0.00	1	-0.25	10	-2.50
Meredith, Matthew		2091	USA	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)

6th New York International - Championship Section			New York, New York		USA	2013-06-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2361	2319			4.50	9	0.46	10	4.60

Balakrishnan, Praveen		2079	USA	1.00	1	0.20	10	2.00
Yang, Darwin	m	2485	USA	0.00	1	-0.28	10	-2.80
Markzon, Gregory	f	2191	USA	1.00	1	0.33	10	3.30
Kekelidze, Mikheil	g	2503	GEO	0.00	1	-0.26	10	-2.60
Greenberg, Roy		2226	USA	1.00	1	0.37	10	3.70
Colas, Joshua		2201	USA	1.00	1	0.34	10	3.40
Kacheishvili, Giorgi	g	2604	GEO	0.50	1	0.34	10	3.40
Ostrovskiy, Aleksandr	f	2397	USA	0.00	1	-0.39	10	-3.90
Lenderman, Aleksandr	g	2567	USA	0.00	1	-0.19	10	-1.90
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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