Mendes, Pedro Miguel Gomes July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Mendes, Pedro Miguel Gomes Total change: 14.25

Distrital do Porto 2009 - Preliminar D			VN Gaia		POR	2009-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1656	1635			0.00	1	-0.47	15	-7.05

Matos, Antonio Manuel		1656	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)

51º Campeonato Nacional por Equipas 3ª Divisão - Série A			various		POR	2009-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1531	1635			3.00	3	1.09	15	16.35

Mano, Alexandre		1574	POR	1.00	1	0.42	15	6.30
Vale, Antonio Jose Pereira Mart		1447	POR	1.00	1	0.26	15	3.90
Oliveira, Maria Ines		1573	POR	1.00	1	0.41	15	6.15
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)

CN Sub-16			Albufeira		POR	2009-03-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1670	1635			1.00	3	-0.35	15	-5.25

Ferreira, Miguel Fernandes Soar		1808	POR	0.00	1	-0.27	15	-4.05
Costa, Pedro Miguel Baptista De		1418	POR	0.00	1	-0.78	15	-11.70
Parreira, Andre Filipe Roxo		1784	POR	1.00	1	0.70	15	10.50
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)

I Torneio Noites de Caissa na Ponte - 2009			Vila das Aves		POR	2009-04-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1830	1637			1.50	3	0.68	15	10.20

Bolhari, Orphe		1987	IRI	0.00	1	-0.11	15	-1.65
Morais, Paulo De		1863	POR	0.50	1	0.29	15	4.35
Santos, Eduardo		1639	POR	1.00	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)

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