Garcia Acosta, Roger May 2013 FIDE Individual Chess Calculations

Individual Calculations May 2013

Garcia Acosta, Roger Total change: 6.15

Catalunya Equips – Primera Divisio I 2013			Cataluna		ESP	2013-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2025	2027			4.50	7	0.98	15	14.70

Pons Ribot, Josep M.		2037	ESP	0.50	1	0.01	15	0.15
Cardona Alcaide, Roberto		1976	ESP	1.00	1	0.43	15	6.45
Bruned Segura, Mario		2115	ESP	0.00	1	-0.38	15	-5.70
Arroyo Izquiano, Leonardo		1971	ESP	1.00	1	0.42	15	6.30
Ramon Garrido, Josep M.		2013	ESP	1.00	1	0.48	15	7.20
Schneider Ristol, Alejandro		1974	ESP	0.50	1	-0.07	15	-1.05
Muriel Rojas, Francisco		2090	ESP	0.50	1	0.09	15	1.35
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)

Catalunya Equips – Preferent Barcelona II 2013			Cataluna		ESP	2013-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2105	2027			0.50	2	-0.28	15	-4.20

Llados Peiro, Juan Ma.		2069	ESP	0.50	1	0.06	15	0.90
Villa Izquierdo, Roberto		2141	ESP	0.00	1	-0.34	15	-5.10
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)

Campionat de Catalunya Sub-16 2013			Vila-seca		ESP	2013-03-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1913	2027			5.50	9	-0.29	15	-4.35

Solani Nunez, Joel		1706	ESP	1.00	1	0.13	15	1.95
Zurita Garcia, Marcel		1824	ESP	1.00	1	0.24	15	3.60
Garcia Playa, David		1956	ESP	1.00	1	0.40	15	6.00
Buch Prades, Joan		2067	ESP	0.50	1	0.06	15	0.90
Aymerich Verdaguer, Eduard		1880	ESP	1.00	1	0.30	15	4.50
Porta Tovar, Oriol		2033	ESP	0.00	1	-0.49	15	-7.35
Martin Perez, Laura		2000	ESP	0.50	1	-0.04	15	-0.60
Lopez Pajuelo, Aleix		1798	ESP	0.50	1	-0.29	15	-4.35
Medina Masdeu, Rasen		1956	ESP	0.00	1	-0.60	15	-9.00
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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