Straatmann, Carlos Alberto October 2018 FIDE Individual Chess Calculations

Rapid: Individual Calculations October 2018

Straatmann, Carlos Alberto Total change: 17.40

Semifinal Leste do Campeonato Baiano de Xadrez RPD 2018			Salvador BA		BRA	2018-09-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1793	1705			2.50	6	0.10	20	2.00

Brasil, Alberto Silveira		1963	BRA	0.00	1	-0.18	20	-3.60
Nunes, Kleber Ferreira		1858	BRA	0.00	1	-0.30	20	-6.00
Da Silva, Osvaldo Martins		1418	BRA	1.00	1	0.16	20	3.20
Andor, Jorge		1810	BRA	0.50	1	0.14	20	2.80
Sampaio, Luiz Marcelo Queiroz		2105 *	BRA	0.00	1	-0.08	20	-1.60
Da Silva, Kaique Isaias Santos		1606	BRA	1.00	1	0.36	20	7.20
* 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)

Final do Campeonato Baiano de Xadrez RPD 2018			Feira de Santana BA		BRA	2018-09-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1828	1705			2.50	5	0.77	20	15.40

Barreto Junior, Williem Silva	c	1996	BRA	0.00	1	-0.15	20	-3.00
Stone, Jaime Arturo Peralto		1833	BRA	0.00	1	-0.33	20	-6.60
De Souza, Tiago Da Arcela Seixas		1914	BRA	0.50	1	0.27	20	5.40
Costa, Yure Mota		1700	BRA	1.00	1	0.49	20	9.80
De Jesus, Lucas Paranhos		1696	BRA	1.00	1	0.49	20	9.80
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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