Costa, Pedro Miguel Baptista De May 2011 FIDE Individual Chess Calculations

Individual Calculations May 2011

Costa, Pedro Miguel Baptista De Total change: 50.70

Distrital de jovens de Lisboa 2011 - sub18			Parede - Cascais		POR	2011-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1714	1478			2.50	4	1.57	15	23.55

Almeida, Angelo Jose Borges San		1597	POR	1.00	1	0.66	15	9.90
Rodrigues, Cesar Andre Da Silva		1878 *	POR	0.00	1	-0.08	15	-1.20
Cadeirinhas, David Eduardo Louro		1838	POR	1.00	1	0.90	15	13.50
Lanca, Sofia Martins Camacho		1542	POR	0.50	1	0.09	15	1.35
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

VIII Circuito de Lisboa - 4. torneio			Lisboa		POR	2011-03-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1657	1478			3.00	5	1.58	15	23.70

Loureiro, Ernesto Oscar		1549	POR	1.00	1	0.60	15	9.00
Marques, Hugo Miguel Fernandes		1660	POR	0.00	1	-0.26	15	-3.90
Balona, Ricardo		1538	POR	1.00	1	0.58	15	8.70
Nunes, Orlando Gomes		1658	POR	1.00	1	0.74	15	11.10
Santos, Joao Artur Almeida		1878 *	POR	0.00	1	-0.08	15	-1.20
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

Nacionais de Jovens 2011 - sub18			Torres Vedras		POR	2011-04-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1648	1478			2.00	6	0.23	15	3.45

Rodrigues, Cesar Andre Da Silva		1878 *	POR	0.00	1	-0.08	15	-1.20
Costa, Joao Sequeira		1593	POR	1.00	1	0.66	15	9.90
Martins, Daniel Carvalho		1738	POR	0.00	1	-0.18	15	-2.70
Mendes, Modeste		1648	POR	0.00	1	-0.28	15	-4.20
Lanca, Sofia Martins Camacho		1542	POR	0.50	1	0.09	15	1.35
Corte Real, Diogo Antunes		1491	POR	0.50	1	0.02	15	0.30
* Rating difference of more than 400. Please read more at FIDE Handbook
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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