Buch Prades, Joan September 2009 FIDE Individual Chess Calculations

Individual Calculations September 2009

Buch Prades, Joan Total change: 102.50

Campeonato de España Sub-12			Granada		ESP	2009-06-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1757	1596			3.00	6	1.27	25	31.75

Marchena Hurtado, Javier		1781	ESP	0.00	1	-0.26	25	-6.50
Rodriguez Manzaneda, Irene		1738	ESP	1.00	1	0.69	25	17.25
Capote Robayna, Johanna		1695	ESP	0.50	1	0.14	25	3.50
Sanchez Dengra, Jose Maria		1774	ESP	0.50	1	0.23	25	5.75
Garcia Acosta, Roger		1731	ESP	0.50	1	0.18	25	4.50
Buendia Pinar, Alvaro		1823	ESP	0.50	1	0.29	25	7.25
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)

XXXV Open Internacional d'Escacs Vila de Sitges			Sitges		ESP	2009-07-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1913	1604			4.00	8	2.83	25	70.75

Vigo Allepuz, David		2004 *	ESP	0.00	1	-0.08	25	-2.00
May Freixa, Josep		1909	ESP	0.50	1	0.36	25	9.00
Alquezar Calpena, Marc		1814	ESP	0.50	1	0.27	25	6.75
Prunes Bosch, Alex		1813	ESP	1.00	1	0.77	25	19.25
Shatko, Danil		1936	ESP	0.50	1	0.38	25	9.50
Cunill Ros, Sebastia		2004 *	ESP	0.50	1	0.42	25	10.50
Rios Torondell, Jaume		1960	ESP	0.00	1	-0.11	25	-2.75
Puig Carres, Josep		1861	ESP	1.00	1	0.82	25	20.50
* 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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