Costa, Fernando De Souza June 2014 FIDE Individual Chess Calculations

Individual Calculations June 2014

Costa, Fernando De Souza Total change: -9.60

Torneio Inaugural do Centro Enxadristico Fred Saboya			Fortaleza/CE		BRA	2014-04-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1990	2032			3.50	7	-0.39	30	-11.70

De Saboya E Silva, Jose Frederic		2175	BRA	0.50	1	0.19	30	5.70
Lemos, Dawton Almino		2053	BRA	0.00	1	-0.47	30	-14.10
Correia, Mario		2112	POR	1.00	1	0.61	30	18.30
Sousa Filho, Aloisio Lopes De		1955	BRA	0.00	1	-0.61	30	-18.30
Amancio, Arnaldo Regis		1938	BRA	0.00	1	-0.63	30	-18.90
Oliveira, Guibson Martins De		1840	BRA	1.00	1	0.25	30	7.50
Ribeiro, Orlando Alves		1858	BRA	1.00	1	0.27	30	8.10
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)

XIX Memorial PM Francisco Alves - Aberto do Brasil			Fortaleza/CE		BRA	2014-05-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2009	2010			2.50	5	0.07	30	2.10

Andrade, Roberto Luiz Costa	f	2207	BRA	0.50	1	0.25	30	7.50
Bouwman, Marcelo Wanderley		2216	BRA	0.00	1	-0.24	30	-7.20
Do Nascimento, Antonio Carlos G.		1626	BRA	1.00	1	0.09	30	2.70
Santos, Anderson Guerra Dos		2121	BRA	0.00	1	-0.35	30	-10.50
Lucena, Helianto Dos Santos		1876	BRA	1.00	1	0.32	30	9.60
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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