Barria Yaitul, Armin March 2010 FIDE Individual Chess Calculations

Individual Calculations March 2010

Barria Yaitul, Armin Total change: 27.30

CAMPEONATO DE CHILE DE AJEDREZ - SEMIFINAL SUR 2009-2010			LOS ANGELES		CHI	2010-01-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2187	2090			2.50	5	0.66	15	9.90

Farfan Ortiz, Enrique Alfredo		2196	CHI	0.50	1	0.14	15	2.10
Romero Mardones, Luis Leonardo		2168	CHI	0.50	1	0.11	15	1.65
Marin Munoz, Roque		2170	CHI	1.00	1	0.61	15	9.15
Carrasco Miranda, Andres		2183	CHI	0.00	1	-0.37	15	-5.55
Soza De La Carrera, Jose Ignaci		2218	CHI	0.50	1	0.17	15	2.55
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
2165	2090			4.00	7	1.16	15	17.40

Valdes Escobar, Alvaro Daniel	f	2361	CHI	0.00	1	-0.17	15	-2.55
Hurtado Bahamonde, Matias Felipe		1912	CHI	0.50	1	-0.23	15	-3.45
Mossuto Frez, Enzo		1882	CHI	1.00	1	0.23	15	3.45
Cuevas Araya, Walter	f	2232	CHI	0.50	1	0.19	15	2.85
Romero Pino, Claudio	f	2284	CHI	1.00	1	0.75	15	11.25
Navarro Guerrero, Vicente		2161	CHI	1.00	1	0.60	15	9.00
Garcia Cardenas, Pablo		2324	CHI	0.00	1	-0.21	15	-3.15
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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