De Carvalho, Igor Lorenzon May 2012 FIDE Individual Chess Calculations

Individual Calculations May 2012

De Carvalho, Igor Lorenzon Total change: 35.70

I Open de Xadrez de Altinopolis				Altinopolis/SP		BRA	2012-03-02
Rc	Ro				w	n	change	K	*Kchg**	Game
1925	1831				1.50	3	0.34	15	5.10

Vieira, Jose Renato Braga S			2160	BRA	0.50	1	0.38	15	5.70
Oliveira, Fernando Henrique			2092	BRA	0.00	1	-0.18	15	-2.70
Januario, Jessica Dos Anjos			1522	BRA	1.00	1	0.14	15	2.10
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)

160 Aniversario de Sao Jose do Rio Preto - SP Xadrez 2012 - Aberto do Brasil				Sao Jose do Rio Preto/SP		BRA	2012-03-23
Rc	Ro				w	n	change	K	*Kchg**	Game
2028	1831				3.00	6	1.37	15	20.55

Egoroff, Jomar	f		2231 *	BRA	1.00	1	0.92	15	13.80
Yano, William Jorge Froes			2123	BRA	0.50	1	0.35	15	5.25
Sztokbant, Bernardo Vainzoff			2059	BRA	0.00	1	-0.21	15	-3.15
De Souza Haro, Paulo Cezar	f		2167	BRA	0.50	1	0.38	15	5.70
Caetano, Hugo Zanotti Mendonca			2046	BRA	0.00	1	-0.23	15	-3.45
Fernandes, Luiz			1542	BRA	1.00	1	0.16	15	2.40
* 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 Osasco 50 Anos				Osasco/SP		BRA	2012-04-20
Rc	Ro				w	n	change	K	*Kchg**	Game
2123	1831				1.00	2	0.67	15	10.05

Feliciano Ebert, Vanessa		wf	2226	BRA	0.00	1	-0.08	15	-1.20
Gazola, Vanessa Ramos		wc	2020	BRA	1.00	1	0.75	15	11.25
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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