Martins, Guilherme Pires September 2010 FIDE Individual Chess Calculations

Individual Calculations September 2010

Martins, Guilherme Pires Total change: 43.35

V Open Cidade de Espinho: Memorial Leonel Pias			Espinho		POR	2010-06-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1836	1501			2.50	5	1.87	15	28.05

Kovtun, Igor		1901 *	UKR	0.00	1	-0.08	15	-1.20
Ribeiro, Sergio Mario		1784	POR	1.00	1	0.84	15	12.60
Silva, Luis Neves Da		1837	POR	0.50	1	0.38	15	5.70
Sequeira, Artur Jose		1756	POR	1.00	1	0.81	15	12.15
Santiago Pereira, Miguel Angel		1901 *	ESP	0.00	1	-0.08	15	-1.20
* 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)

III Torneio Internacional Cidade de Gaia/ X Profigaia Open			VN Gaia		POR	2010-07-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1860	1518			1.50	4	1.02	15	15.30

Moreira, Jose Americo De Paiva		1918 *	POR	0.00	1	-0.08	15	-1.20
Estevez Rodriguez, Luis Alberto		1918 *	ESP	0.00	1	-0.08	15	-1.20
Batista, Sandro Manuel Almeida		1754	POR	1.00	1	0.80	15	12.00
Costa, Joao Alexandre Cadillon		1849	POR	0.50	1	0.38	15	5.70
* 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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