Lenderman, Aleksandr November 2010 FIDE Individual Chess Calculations

Individual Calculations November 2010

Lenderman, Aleksandr Total change: -21.70

Continental Class Championships			Arlington, Virginia		USA	2010-10-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2367	2559			5.00	9	-1.49	10	-14.90

Yanayt, Eugene	f	2159 *	USA	1.00	1	0.08	10	0.80
Betaneli, Alex	f	2274	USA	0.50	1	-0.34	10	-3.40
Santarius, Erik		2249	USA	0.50	1	-0.36	10	-3.60
Perez, Robert M		2212	USA	1.00	1	0.11	10	1.10
Paragua, Mark C	g	2496	PHI	1.00	1	0.41	10	4.10
Ivanov, Alexander	g	2532	USA	0.50	1	-0.04	10	-0.40
Kudrin, Sergey	g	2546	USA	0.50	1	-0.02	10	-0.20
Shabalov, Alexander	g	2589	USA	0.00	1	-0.46	10	-4.60
Ostrovskiy, Aleksandr	c	2243	USA	0.00	1	-0.87	10	-8.70
* 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)

2010 Marshall October Grand Prix			New York, New York		USA	2010-10-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2389	2559			0.50	1	-0.22	10	-2.20

Sarkar, Justin	m	2389	USA	0.50	1	-0.22	10	-2.20
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)

Boardwalk Open			Asbury Park, New Jersey		USA	2010-10-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2417	2559			1.50	3	-0.46	10	-4.60

Paragua, Mark C	g	2496	PHI	0.50	1	-0.09	10	-0.90
Hess, Robert L	g	2596	USA	0.00	1	-0.45	10	-4.50
Daly, Troy		2159 *	USA	1.00	1	0.08	10	0.80
* 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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