Viela, Andre Filipe Folha April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Viela, Andre Filipe Folha Total change: 15.30

V AEJ CHESS FIDE OPEN			S Joao da Madeira		POR	2008-10-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2022	2192			6.00	7	1.15	15	17.25

Ribau, Nidia Salvador		1842	POR	1.00	1	0.11	15	1.65
Oliveira, Manuel Jorge Pinho De		1842	POR	1.00	1	0.11	15	1.65
Barbosa, Carlos Manuel Ventura		1842	POR	1.00	1	0.11	15	1.65
Viela, Marco Antonio Folha		2193	POR	1.00	1	0.50	15	7.50
Ferreira, Jorge Joao Viterbo		2153	POR	0.50	1	-0.05	15	-0.75
Pereira, Antonio Pedro Dias Caram		2073	POR	0.50	1	-0.16	15	-2.40
Silva, Stephane Gomes		2210	POR	1.00	1	0.53	15	7.95
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)

Taca AXP			Porto		POR	2008-11-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2045	2192			1.00	2	-0.32	15	-4.80

Padeiro, Jose Joao		2245	POR	0.50	1	0.07	15	1.05
Mateus, Francisco		1845	POR	0.50	1	-0.39	15	-5.85
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 do Porto de sub-20			Porto		POR	2009-02-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1878	2202			8.00	9	0.19	15	2.85

Guimaraes, Pedro		1852	POR	1.00	1	0.11	15	1.65
Simoes, Joao Linhas		1852	POR	1.00	1	0.11	15	1.65
Silva, Lucas		1911	POR	1.00	1	0.15	15	2.25
Gomes, Estevao		2030	POR	0.00	1	-0.73	15	-10.95
Resende, Fernando		1852	POR	1.00	1	0.11	15	1.65
Fernandes, Miguel		1852	POR	1.00	1	0.11	15	1.65
Miranda, Jose Pedro		1852	POR	1.00	1	0.11	15	1.65
Amorim, Vanessa		1852	POR	1.00	1	0.11	15	1.65
Pintor, Antonio Bastos		1852	POR	1.00	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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