Melo, Silvio Sa De October 2015 FIDE Individual Chess Calculations

Rapid: Individual Calculations October 2015

Melo, Silvio Sa De Total change: 18.40

Torneio de Xadrez RPD Cidade de Joao Pessoa 2015			Joao Pessoa PB		BRA	2015-08-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1896	1882			2.00	4	0.05	20	1.00

Torres, Douglas Da Silva		2196	BRA	0.50	1	0.36	20	7.20
Da Silva Tomaz, Luiz Antonio		1937	BRA	0.00	1	-0.42	20	-8.40
Melo, Fernando Antonio Albuquerq		1839	BRA	0.50	1	-0.06	20	-1.20
Gomes, Genildo De Souza		1611	BRA	1.00	1	0.17	20	3.40
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)

VII IRT AXCV de Xadrez RPD			Joao Pessoa PB		BRA	2015-09-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1897	1882			3.50	6	0.61	20	12.20

Barros, Ubirajara Barbosa		1601	BRA	1.00	1	0.16	20	3.20
Wanderley, Rafaell M		2108	POR	0.00	1	-0.21	20	-4.20
Ramos, Henrique John		1727	BRA	1.00	1	0.29	20	5.80
Rodrigues Da Silva, Evandro		2133	BRA	0.00	1	-0.19	20	-3.80
Baltar, Petrov Ferreira		1793	BRA	1.00	1	0.38	20	7.60
De Lira Machado, Alexandre Hen		2018	BRA	0.50	1	0.18	20	3.60
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)

VIII IRT AXCV de Xadrez RPD			Joao Pessoa PB		BRA	2015-09-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1913	1882			3.00	6	0.26	20	5.20

Rodrigues Da Silva, Evandro		2133	BRA	0.00	1	-0.19	20	-3.80
Gomes, Genildo De Souza		1611	BRA	1.00	1	0.17	20	3.40
De Lira Machado, Alexandre Hen		2018	BRA	0.00	1	-0.32	20	-6.40
De Lima, Claudionor Henriques		1654	BRA	1.00	1	0.21	20	4.20
De Oliveira, Jeffeson Pereira		1974	BRA	1.00	1	0.63	20	12.60
Lemos, Doriedson		2087	BRA	0.00	1	-0.24	20	-4.80
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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