Cuevas Araya, Walter March 2010 FIDE Individual Chess Calculations

Individual Calculations March 2010

Cuevas Araya, Walter Total change: -33.15

SEMIFINAL ZONA NORTE CAMPEONATO DE CHILE 2010			ANTOFAGASTA		CHI	2010-02-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1989	2232			0.50	3	-1.86	15	-27.90

Condori Turpo, Luis		1832 *	CHI	0.00	1	-0.92	15	-13.80
Paez Medina, Guillermo Alejandr		2086	CHI	0.00	1	-0.70	15	-10.50
Martinez Loyola, Armando		2048	CHI	0.50	1	-0.24	15	-3.60
* 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)

Torneo Semifinal Metropolitana Campeonato de Chile 2010			Santiago		CHI	2010-02-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2020	2232			6.50	9	-0.35	15	-5.25

Torres Del Fierro, Gonzalo		1879	CHI	0.50	1	-0.39	15	-5.85
Mossuto Frez, Enzo		1882	CHI	1.00	1	0.11	15	1.65
Abiuso Melo, Diego Alejandro		2063	CHI	0.50	1	-0.22	15	-3.30
Pollio, Carlos		1979	ARG	1.00	1	0.19	15	2.85
Alvarez Marquez, Emilio		2106	CHI	0.50	1	-0.17	15	-2.55
Barria Yaitul, Armin		2090	CHI	0.50	1	-0.19	15	-2.85
Carmona Rosales, Jose Luis		2110	CHI	1.00	1	0.33	15	4.95
Letelier Garcia, Francisco Javie		2020	CHI	0.50	1	-0.27	15	-4.05
Corbacho Castro, Guillermo Hugo		2047	CHI	1.00	1	0.26	15	3.90
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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