Nicolas Zapata, Gines February 2013 FIDE Individual Chess Calculations

Individual Calculations February 2013

Nicolas Zapata, Gines Total change: 10.65

36. Zurich Weihnachtsopen Allgemei			Zurich		SUI	2012-12-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1724	1445			1.00	5	0.12	15	1.80

Jovalekic, Aleksandar		1845 *	GER	0.00	1	-0.08	15	-1.20
Rauss, Denis-Francois		1673	SUI	0.50	1	0.29	15	4.35
Gartmann, Luzius		1804	SUI	0.50	1	0.40	15	6.00
Schuler, Agatha		1590	SUI	0.00	1	-0.31	15	-4.65
Sigrist, Rene		1707	SUI	0.00	1	-0.18	15	-2.70
* 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)

Abierto Internacional Sub 2150 de Roquetas de Mar			Roquetas de Mar (Almería)		ESP	2013-01-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1704	1468			2.00	6	0.59	15	8.85

Diaz Sanchez, Jose Francisco		1849	ESP	0.00	1	-0.09	15	-1.35
Soler Ollero, Guillermo		1812	ESP	1.00	1	0.88	15	13.20
Urbano Sierra, Ismael		1868 *	ESP	0.00	1	-0.08	15	-1.20
Wang Qiu, Jorge		1668	ESP	0.00	1	-0.24	15	-3.60
Gonzalvez Tamarit, Ivan		1594	ESP	1.00	1	0.67	15	10.05
Cabrera Valverde, Jose David		1431	ESP	0.00	1	-0.55	15	-8.25
* 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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