Perez Gormaz, Matias December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Perez Gormaz, Matias Total change: 4.50

CLUB DE AJEDREZ CHILE - VIII TORNEO INTER CLUBES 2017				Santiago		CHI	2017-09-07
Rc	Ro				w	n	change	K	*Kchg**	Game
2117	2406				4.50	5	0.33	10	3.30

Marin Munoz, Roque			2149	CHI	1.00	1	0.18	10	1.80
Farfan Ortiz, Enrique Alfredo			2242	CHI	1.00	1	0.28	10	2.80
Vasquez Alcala, Astrid		wc	2006 *	VEN	1.00	1	0.08	10	0.80
Vilches Romero, Eduardo Enriqu			2036	CHI	1.00	1	0.10	10	1.00
Tapia Fuentes, Jaime			2153	CHI	0.50	1	-0.31	10	-3.10
* 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)

1er TORNEO DE CLUBES E INSTITUCIONES DE AJEDREZ 2017				Santiago		CHI	2017-10-27
Rc	Ro				w	n	change	K	*Kchg**	Game
2238	2406				3.50	5	0.12	10	1.20

Correa Pena, Bastian			2006 *	CHI	1.00	1	0.08	10	0.80
Barriga Silva, Felipe			2006 *	CHI	1.00	1	0.08	10	0.80
Estay Torreblanca, Oscar Cristia			2193	CHI	1.00	1	0.23	10	2.30
Vasquez Schroder, Rodrigo	g		2555	CHI	0.00	1	-0.30	10	-3.00
Garcia Cardenas, Pablo	m		2428	CHI	0.50	1	0.03	10	0.30
* 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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