Garcia Acosta, Roger January 2013 FIDE Individual Chess Calculations

Individual Calculations January 2013

Garcia Acosta, Roger Total change: 45.45

XXX Open Internacional de Cerdanyola A			Cerdanyola del Valles		ESP	2012-09-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2077	1956			5.50	8	2.63	15	39.45

Gonzalez Garcia, Sergi		1821	ESP	1.00	1	0.32	15	4.80
Amores Gago, Javier		2113	ESP	0.00	1	-0.29	15	-4.35
Penalver Guardia, Francesc		1849	ESP	1.00	1	0.35	15	5.25
Vazquez Gamero, Miguel		2075	ESP	1.00	1	0.66	15	9.90
Hernando Rodrigo, Julio Antonio	f	2311	ESP	1.00	1	0.89	15	13.35
Palacin Martin, Ricardo		2131	ESP	1.00	1	0.73	15	10.95
Ruiz Mata, Oscar	f	2314	ESP	0.00	1	-0.10	15	-1.50
Martin Perez, Laura		2003	ESP	0.50	1	0.07	15	1.05
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)

CE Equipos de Club Sub 16			Benidorm Alicante		ESP	2012-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1747	1982			5.00	6	0.40	15	6.00

Elduayen Echave, Ramon		1673	ESP	0.50	1	-0.36	15	-5.40
Runza Rodriguez, David		1596	ESP	1.00	1	0.09	15	1.35
Gutierrez Sanchez, Daniel		1838	ESP	1.00	1	0.31	15	4.65
Simon Escalona, Irene		1582 *	ESP	1.00	1	0.08	15	1.20
Abal Cores, Lucas		1965	ESP	1.00	1	0.48	15	7.20
Vera Juan, Andreu		1830	ESP	0.50	1	-0.20	15	-3.00
* 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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