Diaz Comas, Jordi September 2009 FIDE Individual Chess Calculations

Individual Calculations September 2009

Diaz Comas, Jordi Total change: -12.90

XXXV Obert D'Escacs Retaurant Vilanova Salt			Catalunya		ESP	2009-04-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1810	1963			5.00	7	0.14	15	2.10

Perolet Perez, Miquel		1712	ESP	1.00	1	0.19	15	2.85
Cano Egea, Gerard		1673	ESP	1.00	1	0.16	15	2.40
Vidal Zamora, Alex		2039	ESP	0.00	1	-0.40	15	-6.00
Gubau Nadal, Ricard		1825	ESP	0.50	1	-0.19	15	-2.85
Robert Sancho, Albert		1761	ESP	1.00	1	0.24	15	3.60
Pantrigo Chamorro, Pau		1773	ESP	1.00	1	0.25	15	3.75
Galvez Riera, Francesc		1886	ESP	0.50	1	-0.11	15	-1.65
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)

Finals Catalanes i Palay-Off 2009			Barcelona		ESP	2009-04-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2151	1963			0.00	1	-0.26	15	-3.90

Sanchez Devesa, Antoni		2151	ESP	0.00	1	-0.26	15	-3.90
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)

X Open Internacional d'Escacs de Figueres Miquel Mas			Figueres (Girona)		ESP	2009-08-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1823	1939			3.00	6	-0.74	15	-11.10

Sabria Batlle, Pol		2221	ESP	0.00	1	-0.16	15	-2.40
Suita Rodriguez, Natalia		1564	ESP	0.50	1	-0.41	15	-6.15
Baig Falgueras, Marc		1710	ESP	1.00	1	0.21	15	3.15
Torres Calvo, Mauricio		1873	ESP	0.00	1	-0.59	15	-8.85
Vidal Zamora, Cristina		1539 *	ESP	1.00	1	0.08	15	1.20
Yastrebova, Tatiana		2031	UKR	0.50	1	0.13	15	1.95
* 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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