Freitas, Marcos Antonio Da Costa June 2013 FIDE Individual Chess Calculations

Individual Calculations June 2013

Freitas, Marcos Antonio Da Costa Total change: -31.20

54º Campeonato Cearense de Xadrez - Fase Semifinal			Fortaleza/CE		BRA	2012-12-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1739	1978			1.00	3	-1.29	30	-38.70

Lemos, Dawton Almino		1968	BRA	0.00	1	-0.51	30	-15.30
Laroca, Alvaro Ney		1578 *	BRA	1.00	1	0.08	30	2.40
Da Paixao, Irineu Vieira		1672	BRA	0.00	1	-0.86	30	-25.80
* 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)

XVII Memorial Cel PM Francisco Alves			Fortaleza/CE		BRA	2013-05-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2042	1993			2.50	5	0.25	30	7.50

Mekhitarian, Krikor Sevag	g	2393 *	BRA	0.00	1	-0.08	30	-2.40
Leite, Joao Carlos Zirpoli Leite		1709	BRA	1.00	1	0.16	30	4.80
Macedo, Luiz Soares De		1699	BRA	1.00	1	0.15	30	4.50
Correia, Mario		2119	POR	0.50	1	0.17	30	5.10
Cavalcanti, Francisco De Assis	f	2290	BRA	0.00	1	-0.15	30	-4.50
* 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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