Da Silva, Joao Carlos Orguim September 2015 FIDE Individual Chess Calculations

Individual Calculations September 2015

Da Silva, Joao Carlos Orguim Total change: -34.80

Aberto do Brasil STD Caioba 2015			Matinhos/PR		BRA	2015-08-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1649	1855			2.00	5	-1.65	20	-33.00

Mendonca Campelo, Higor Carlos		2129	BRA	0.00	1	-0.17	20	-3.40
Colaco, Willian Wagner Soares		1565	BRA	0.00	1	-0.84	20	-16.80
Bartmeyer, Maria Veronica		1562	BRA	1.00	1	0.15	20	3.00
Malanowski, Lara Carolina		1533	BRA	0.00	1	-0.87	20	-17.40
Ribeiro, Erica De Jesus		1455 *	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 de Juiz de Fora STD 2015			Juiz de Fora MG		BRA	2015-08-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2114	1855			0.50	3	-0.09	20	-1.80

Rodi, Luis Ernesto	m	2255 *	URU	0.00	1	-0.08	20	-1.60
Oliveira, Fernando Ventura		2077	BRA	0.50	1	0.28	20	5.60
Santos Filho, Tadeu Sousa		2009	BRA	0.00	1	-0.29	20	-5.80
* 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)

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