Rezende, Guilherme Vilela January 2012 FIDE Individual Chess Calculations

Individual Calculations January 2012

Rezende, Guilherme Vilela Total change: -13.80

78º Campeonato Brasileiro Absoluto - Semifinal Regiao 1			Brasília/DF		BRA	2011-10-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2208	2060			0.50	3	-0.41	15	-6.15

Gauche, Charles	f	2279	BRA	0.00	1	-0.22	15	-3.30
Bandeira, Tarciano		2162	BRA	0.50	1	0.14	15	2.10
Lucena, Lincoln	f	2182	BRA	0.00	1	-0.33	15	-4.95
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)

2da Copa Latinoamericana de Ajedrez 2011			Montevideo		URU	2011-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2206	2050			4.00	8	1.64	15	24.60

Carvalho, Guillermo		2244	URU	0.50	1	0.25	15	3.75
Hernandez Riera, Jose	f	2225	CHI	0.50	1	0.23	15	3.45
Jodorcovsky Werjivker, Paulo		2194	PAR	1.00	1	0.69	15	10.35
Hernandez, Alexander	f	2258	VEN	0.00	1	-0.23	15	-3.45
Saralegui, Mario		2169	URU	0.50	1	0.16	15	2.40
Ulaneo, Ruben	c	2155	URU	1.00	1	0.64	15	9.60
Muniz, Rafael		2220	URU	0.00	1	-0.28	15	-4.20
Chemin, Justo Reinaldo		2184	BRA	0.50	1	0.18	15	2.70
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)

Campeonato Goiano Absoluto de Xadrez - 2011			Goiania/GO		BRA	2011-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2033	2050			1.50	7	-2.15	15	-32.25

Chaves, Thiago De Melo Neves E		2001	BRA	0.50	1	-0.07	15	-1.05
Santos, Luciano Da Silva		1989	BRA	0.50	1	-0.08	15	-1.20
Mariano, Marceley Martins		2076	BRA	0.50	1	0.04	15	0.60
De Miranda, Alexandre Pinto		2072	BRA	0.00	1	-0.47	15	-7.05
De Paula, Guilherme Bueno		2033	BRA	0.00	1	-0.52	15	-7.80
Sergio, Claudio Santos		2070	BRA	0.00	1	-0.47	15	-7.05
De Paula, Rafael Figueiredo		1990	BRA	0.00	1	-0.58	15	-8.70
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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