Arias Velasco, Jose September 2009 FIDE Individual Chess Calculations

Individual Calculations September 2009

Arias Velasco, Jose Total change: -18.15

XXXII Open Internacional Barbera del Valles 2009			Barbera del Valles		ESP	2009-07-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1826	1894			1.50	4	-0.87	15	-13.05

Prats Cabaces, Lluis		1814	ESP	0.50	1	-0.11	15	-1.65
Chalmeta Torredemer, Enric		2015	ESP	0.00	1	-0.34	15	-5.10
Sanchez Alegria, Jose Manuel		1713	ESP	1.00	1	0.26	15	3.90
Barba Rios, Enric		1761	ESP	0.00	1	-0.68	15	-10.20
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)

XI Torneo Internacional Sant Marti 2009 G-B			Barcelona		ESP	2009-07-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1673	1894			5.00	7	-0.34	15	-5.10

Fernandez Macarron, Mariano		1494 *	ESP	0.50	1	-0.42	15	-6.30
Sogues Tena, Pilar		1636	ESP	1.00	1	0.18	15	2.70
Barra Sanz, Adria		1569	ESP	1.00	1	0.13	15	1.95
Subirana Santos, Marc		1806	ESP	0.00	1	-0.62	15	-9.30
Sanchez Coves, Juan Josep		1654	ESP	1.00	1	0.20	15	3.00
Laso Aguedo, Antonio		1833	ESP	1.00	1	0.42	15	6.30
Minos Constante, Pablo		1717	ESP	0.50	1	-0.23	15	-3.45
* 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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