Valdes Escobar, Alvaro January 2019 FIDE Individual Chess Calculations

Individual Calculations January 2019

Valdes Escobar, Alvaro Total change: 2.80

CLUB DE AJEDREZ CHILE - IX TORNEO INTER CLUBES 2018			Santiago		CHI	2018-09-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1972	2372			1.00	1	0.08	10	0.80

Vera Salamanca, Claudio		1972 *	CHI	1.00	1	0.08	10	0.80
* 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)

V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018			Arica		CHI	2018-12-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2277	2350			6.00	10	0.20	10	2.00

Blanco, Norma		1950 *	BOL	1.00	1	0.08	10	0.80
Adasme Fredes, Mauricio		2081	CHI	1.00	1	0.17	10	1.70
Martinez Alcantara, Jose Eduardo	g	2531	PER	0.50	1	0.24	10	2.40
Di Berardino, Diego Rafael	m	2517	BRA	0.00	1	-0.28	10	-2.80
Serrano Nagamine, David Antonio		2052	PER	1.00	1	0.15	10	1.50
Terry, Renato	m	2504	PER	0.50	1	0.21	10	2.10
Donayre, Bertin		2161	PER	1.00	1	0.25	10	2.50
Stupak, Kirill	g	2557	BLR	0.00	1	-0.23	10	-2.30
Delgado Romero, Marco		2201	PER	0.50	1	-0.20	10	-2.00
Arias, Mario		2212	PER	0.50	1	-0.19	10	-1.90
* 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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