Silva, Stephane October 2008 FIDE Individual Chess Calculations

Individual Calculations October 2008

Silva, Stephane Total change: -2.25

Taça de Portugal 2007/08			various		POR	2007-12-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2264	2206			1.00	2	0.10	15	1.50

Diogo, Antonio Manuel Mamede		1997	POR	1.00	1	0.23	15	3.45
Galego, Luis	g	2530	POR	0.00	1	-0.13	15	-1.95
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)

50º Campeonato Nacional por Equipas 2ª Divisão - Série A			various		POR	2008-02-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2057	2213			6.00	9	-0.27	15	-4.05

Pinheiro, Albano		2082	POR	1.00	1	0.32	15	4.80
Azevedo, Rui Filipe		2065	POR	1.00	1	0.30	15	4.50
Pereira, Carlos Miguel Silva Co		1966	POR	1.00	1	0.19	15	2.85
Ferreira, Antonio Luis		2073	POR	0.50	1	-0.19	15	-2.85
Azevedo, Jose Manuel Pereira		1978	POR	0.00	1	-0.79	15	-11.85
Castro, Francisco		2152	POR	0.50	1	-0.08	15	-1.20
Tavares, Tiago Miguel Couto		1863	POR	1.00	1	0.11	15	1.65
Viela, Marco		2161	POR	0.00	1	-0.57	15	-8.55
Cleto, Fernando		2171	POR	1.00	1	0.44	15	6.60
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)

V Torneio Internacional de Guimaraes			Guimaraes		POR	2008-09-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2006	2212			4.50	6	0.02	15	0.30

Lemos, Artur Jorge Capela Gomes		1862	POR	1.00	1	0.11	15	1.65
Novais, Carlos Joao Fernandes		1990	POR	0.50	1	-0.28	15	-4.20
Margarido, Ricardo		1864	POR	1.00	1	0.11	15	1.65
Machado, Luis		2076	POR	0.50	1	-0.18	15	-2.70
Pereira, Antonio Pedro Caramez		2048	POR	1.00	1	0.28	15	4.20
Castro, Henrique		2196	POR	0.50	1	-0.02	15	-0.30
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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