Guimaraes, Marcelo Cunha November 2015 FIDE Individual Chess Calculations

Individual Calculations November 2015

Guimaraes, Marcelo Cunha Total change: -15.40

IV IRT LMX Circuito Maranhense de Xadrez - Etapa de Imperatriz			Imperatriz MA		BRA	2015-09-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1941	2233			1.50	2	-0.16	20	-3.20

Abreu, Nilton Silva		2048	BRA	0.50	1	-0.24	20	-4.80
Silva, Valdecir Batista		1833 *	BRA	1.00	1	0.08	20	1.60
* 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)

Aberto do Brasil Athenas Infraestrutura e Edificacoes e Gran Solare Lencois Resort			Barreirinhas MA		BRA	2015-10-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2139	2233			2.50	5	-0.61	20	-12.20

Abreu, Nilton Silva		2048	BRA	1.00	1	0.26	20	5.20
Diamant, Andre	g	2492	BRA	0.00	1	-0.18	20	-3.60
Luz, Edmundo Reis		2106	BRA	0.50	1	-0.17	20	-3.40
Damous, Felipe Soares		2100	BRA	0.00	1	-0.68	20	-13.60
Lopes Silva, Luiz Eduardo		1951	BRA	1.00	1	0.16	20	3.20
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)

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