Devescovi Parreira, Pedro Paulo May 2011 FIDE Individual Chess Calculations

Individual Calculations May 2011

Devescovi Parreira, Pedro Paulo Total change: 23.55

Campeonato Brasileiro Amador 2011			São Paulo/SP		BRA	2011-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1773	1912			2.00	2	0.70	15	10.50

Kosminsky, Ellen		1578	BRA	1.00	1	0.12	15	1.80
Da Silva Junior, Sediney Mari		1968	BRA	1.00	1	0.58	15	8.70
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)

I IRT do CDR Sao Jose			Sao Paulo/SP		BRA	2011-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1873	1912			1.50	3	-0.05	15	-0.75

Rodrigues, Tiago Pereira		2115	BRA	0.00	1	-0.24	15	-3.60
Goncalves, Ivan Mesquita V		1981	BRA	0.50	1	0.10	15	1.50
Alves, Sidney David		1522	BRA	1.00	1	0.09	15	1.35
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 CXSP - Bienal Joao Braga			Sao Paulo/SP		BRA	2011-04-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2180	1912			2.00	6	0.92	15	13.80

Shoker, Samy	m	2312 *	EGY	0.00	1	-0.08	15	-1.20
Prol Medeiros, Horacio		2125	BRA	0.50	1	0.27	15	4.05
Bispo, Leonardo		2184	BRA	0.00	1	-0.17	15	-2.55
Ferreira, Kleber Victor		2094	BRA	1.00	1	0.74	15	11.10
Gerbelli Neto, Eduardo		2160	BRA	0.50	1	0.31	15	4.65
Batista, Renato Luiz		2203	BRA	0.00	1	-0.15	15	-2.25
* 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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