Santos, Eduardo July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Santos, Eduardo Total change: -15.45

Distrital do Porto 2009 - Preliminar D			VN Gaia		POR	2009-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1678	1639			0.00	2	-0.92	15	-13.80

Nora, Fernando		1874	POR	0.00	1	-0.21	15	-3.15
Mateus, Andre		1482	POR	0.00	1	-0.71	15	-10.65
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)

Distrital do Porto 2009 - Preliminar H			Matosinhos		POR	2009-03-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1851	1639			1.50	3	0.82	15	12.30

Pintor, Simao		1886	POR	0.50	1	0.31	15	4.65
Teles, Paulo Sergio		1802	POR	1.00	1	0.72	15	10.80
Morais, Paulo De		1866	POR	0.00	1	-0.21	15	-3.15
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
1683	1639			0.00	3	-1.39	15	-20.85

Margarido, Ricardo		1989	POR	0.00	1	-0.11	15	-1.65
Mendes, Ana Luisa		1423	POR	0.00	1	-0.78	15	-11.70
Mendes, Pedro Miguel		1637	POR	0.00	1	-0.50	15	-7.50
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 Distrital do Porto por Equipas 2009 - Final			Porto		POR	2009-05-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1610	1639			1.00	1	0.46	15	6.90

Pintor, Antonio Bastos		1610	POR	1.00	1	0.46	15	6.90
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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