Cunha, Jose Miguel July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Cunha, Jose Miguel Total change: -8.25

51º Campeonato Nacional por Equipas 2ª Divisão - Série A			various		POR	2009-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1643	1625			0.00	1	-0.47	15	-7.05

Ferreira, Joao Pedro Gomes		1643	POR	0.00	1	-0.47	15	-7.05
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)

Distrital de Braga - Preliminar do Museu			Guimarães		POR	2009-03-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1636	1625			1.00	2	0.03	15	0.45

Silva, Fernando Alberto		1694	POR	0.00	1	-0.40	15	-6.00
Meireles, Ana		1578	POR	1.00	1	0.43	15	6.45
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)

I Torneio Noites de Caissa na Ponte - 2009			Vila das Aves		POR	2009-04-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1975	1625			0.00	1	-0.11	15	-1.65

Barbosa, Fabio		1975	POR	0.00	1	-0.11	15	-1.65
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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