Videira, Alfredo October 2008 FIDE Individual Chess Calculations

Individual Calculations October 2008

Videira, Alfredo Total change: -10.50

XIX TAÇA DE LISBOA POR EQUIPAS - 2007/2008			Lisboa		POR	2007-11-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1897	1633			1.00	2	0.62	15	9.30

Mata, Adilson		1983	POR	0.00	1	-0.11	15	-1.65
Lopes, Rui Barreira		1810	POR	1.00	1	0.73	15	10.95
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 - 2008 3ª Divisão - Série F			various		POR	2008-02-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1828	1627			0.00	2	-0.54	15	-8.10

Lameira, Dinis Goncalves		1977	POR	0.00	1	-0.11	15	-1.65
Silva, Joaquim Correia		1679	POR	0.00	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)

TORNEIO DA ASSOCIACAO OPERARIA PALMA E ARREDORES			Lisboa		POR	2008-07-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1859	1619			0.50	3	-0.13	15	-1.95

Santos, Joao		1969	POR	0.00	1	-0.11	15	-1.65
Sousa, Gabriel		1815	POR	0.50	1	0.25	15	3.75
Barreiros, Cilauro		1792	POR	0.00	1	-0.27	15	-4.05
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)

INTERNO GXA 2007/2008 - FINAL			Lisboa		POR	2008-07-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1856	1619			2.00	4	1.04	15	15.60

Maslov, Vadim		1954	POR	1.00	1	0.88	15	13.20
Simoes, John		1969	VEN	0.00	1	-0.11	15	-1.65
Figueiredo, Renato		1969	POR	0.00	1	-0.11	15	-1.65
Sousa, Jose Paulo		1533	POR	1.00	1	0.38	15	5.70
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)

3º Open Festival de Evora			Evora		POR	2008-07-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1863	1619			0.00	2	-0.39	15	-5.85

Carapau, Fernando Manuel Lucas		1847	POR	0.00	1	-0.21	15	-3.15
Elias, Ruben Joel Monteiro		1878	POR	0.00	1	-0.18	15	-2.70
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)

CAMPEONATO NACIONAL ABSOLUTO PORTUGAL- Preliminar 2008			Amadora		POR	2008-08-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1765	1619			1.00	4	-0.33	15	-4.95

Fanha, Paulo		1969	POR	0.00	1	-0.11	15	-1.65
Monteiro, Sara Cristina Da Silv		1747	POR	0.00	1	-0.33	15	-4.95
Margarido, Ricardo Emanuel Torr		1864	POR	0.00	1	-0.20	15	-3.00
Santos, Norberto Fernandes		1478	POR	1.00	1	0.31	15	4.65
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)

GXA Verao 2008			Lisboa		POR	2008-08-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1844	1619			1.00	4	-0.03	15	-0.45

Garcia, Antonio		1969	POR	0.00	1	-0.11	15	-1.65
Santos, Norberto Fernandes		1478	POR	1.00	1	0.31	15	4.65
Gouveia, Fernando		1960	POR	0.00	1	-0.12	15	-1.80
Morais, Vitor		1969	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)

Torneio da AA Amadora			Amadora		POR	2008-09-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1758	1619			0.00	3	-0.94	15	-14.10

Catarino, Marcio		1839	POR	0.00	1	-0.22	15	-3.30
Santos, Luis Manuel Freire Rebe		1718	POR	0.00	1	-0.36	15	-5.40
Vieira, Vitor		1718	POR	0.00	1	-0.36	15	-5.40
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)

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