Serra Canals, Oriol September 2011 FIDE Individual Chess Calculations

Individual Calculations September 2011

Serra Canals, Oriol Total change: 2.55

Cto. de España Individual Sub 12			Padrón A Coruña		ESP	2011-07-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1541	1659			2.00	5	-1.19	30	-35.70

Ortega Lopez, Mikel		1758	ESP	0.50	1	0.14	30	4.20
Salagran Ferragut, Guillem		1755	ESP	0.00	1	-0.37	30	-11.10
Represa Perez, Mireya		1410	ESP	0.50	1	-0.31	30	-9.30
Velasco Rebezon, Daniela		1356	ESP	0.00	1	-0.86	30	-25.80
Lomba Gonzalez, Daniel		1426	ESP	1.00	1	0.21	30	6.30
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)

NOTE: K factor changed
XII Obert Internacional d'Escacs de Figueres "Miquel Mas"			Figueres		ESP	2011-08-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1939	1659			4.00	8	2.55	15	38.25

Sabria Batlle, Pol		2059 *	ESP	0.50	1	0.42	15	6.30
Colls Bosch, Emili		2015	ESP	0.00	1	-0.11	15	-1.65
Colomer Camarasa, Jordi		1947	ESP	1.00	1	0.84	15	12.60
Perez Calahorra, Ricardo		2059 *	ESP	0.00	1	-0.08	15	-1.20
Pinsach Gelabert, Alexandre		1896	ESP	0.00	1	-0.20	15	-3.00
Vidal Zamora, Cristina		1690	ESP	1.00	1	0.54	15	8.10
Guzman Maglaya, Noli		1977	ESP	0.50	1	0.37	15	5.55
Martin Fernandez, Santiago		1867	ESP	1.00	1	0.77	15	11.55
* 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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