Perdomo, Leandro June 2017 FIDE Individual Chess Calculations

Individual Calculations June 2017

Perdomo, Leandro Total change: 3.30

IRT Viva Caissa 2017			Brasilia DF		BRA	2017-04-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2228	2462			4.50	6	0.08	10	0.80

Labussiere, Yago		2062 *	BRA	1.00	1	0.08	10	0.80
Felix, Raimundo Nascimento		2062 *	BRA	1.00	1	0.08	10	0.80
Diamant, Andre	g	2515	BRA	0.50	1	0.07	10	0.70
Delgado Ramirez, Neuris	g	2603	PAR	0.00	1	-0.31	10	-3.10
Taira, Erick Hideki		2062 *	BRA	1.00	1	0.08	10	0.80
Nogueira, Claudio Dos Santos		2062 *	BRA	1.00	1	0.08	10	0.80
* 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 de Curitiba 2017 - IEP & Copel Telecom			Curitiba PR		BRA	2017-05-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2195	2462			5.00	6	0.25	10	2.50

Silva, Janderson Rossi Da		2062 *	BRA	1.00	1	0.08	10	0.80
Filgueiras, Nathan Felipe		2062 *	BRA	1.00	1	0.08	10	0.80
Franca, Willian Bento		2174	BRA	0.50	1	-0.34	10	-3.40
Heinrichs, Vivian		2062 *	BRA	1.00	1	0.08	10	0.80
Aranha Filho, Alvaro Z.	f	2343	BRA	1.00	1	0.34	10	3.40
Molina, Roberto Junio Brito	m	2467	BRA	0.50	1	0.01	10	0.10
* 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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