Cordeiro, Marco Aurelio Zaror August 2015 FIDE Individual Chess Calculations

Rapid: Individual Calculations August 2015

Cordeiro, Marco Aurelio Zaror Total change: -23.80

I Torneio Internacional de RPD de Concordia/SC 2015			Concordia/SC		BRA	2015-06-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2080	2211			2.00	4	-0.61	20	-12.20

Wieth, Kelvin Eduardo		1871	BRA	1.00	1	0.12	20	2.40
Molina, Roberto Junio Brito	m	2375	BRA	0.00	1	-0.28	20	-5.60
Zimmermann, Kleber Renato P.	c	1980	BRA	0.50	1	-0.29	20	-5.80
Yamamoto, Eduardo		2093	BRA	0.50	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)

II Aberto do Brasil Oncosinos de Xadrez RPD 2015			Porto Alegre RS		BRA	2015-07-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1906	2211			4.50	6	-0.58	20	-11.60

Mazzochi , Mauro Alfeu		1827	BRA	1.00	1	0.09	20	1.80
Togni, Everton Batista		1913	BRA	1.00	1	0.15	20	3.00
Deste, Dayan Kuhn		2000	BRA	1.00	1	0.23	20	4.60
Gazola, Andre Augusto		2046	BRA	1.00	1	0.28	20	5.60
Boeira, Dimitri Ariel Pires		1811 *	BRA	0.50	1	-0.42	20	-8.40
Fonseca, Luiz Itamir		1836	BRA	0.00	1	-0.91	20	-18.20
* 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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