Barbosa, Evandro Amorim December 2014 FIDE Individual Chess Calculations

Individual Calculations December 2014

Barbosa, Evandro Amorim Total change: -1.50

LXXXI Campeonato Brasileiro Absoluto - Semifinal Regiao 1			Poços de Caldas/MG		BRA	2014-10-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2305	2449			5.50	7	0.70	10	7.00

Crespo De Oliveira, Lucas		2209	BRA	1.00	1	0.20	10	2.00
Sztokbant, Bernardo Vainzoff		2271	BRA	0.50	1	-0.23	10	-2.30
Matsuura, Frederico	f	2289	BRA	1.00	1	0.29	10	2.90
Carneiro, Vitor Roberto Castro	c	2214	BRA	1.00	1	0.21	10	2.10
Matsuura, Everaldo	g	2486	BRA	0.50	1	0.05	10	0.50
Rodrigues, Edgar	f	2303	BRA	1.00	1	0.30	10	3.00
Mendonca, Mateus Nakajo	f	2365	BRA	0.50	1	-0.12	10	-1.20
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)

Taca Santa Catarina 2014			Imbituba/SC		BRA	2014-11-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2244	2450			3.50	6	-0.85	10	-8.50

De Pieri, Herik Soares		2050 *	BRA	1.00	1	0.08	10	0.80
Matsuura, Frederico	f	2289	BRA	0.50	1	-0.21	10	-2.10
Fier, Alexandr	g	2590	BRA	0.00	1	-0.31	10	-3.10
Daneri, Martin	c	2127	ARG	1.00	1	0.13	10	1.30
Dallorsoletta, Alaize		2050 *	BRA	1.00	1	0.08	10	0.80
Disconzi Da Silva, Rodrigo	m	2360	BRA	0.00	1	-0.62	10	-6.20
* 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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