Saraiva, Rafael Morais September 2013 FIDE Individual Chess Calculations

Individual Calculations September 2013

Saraiva, Rafael Morais Total change: 26.10

II Open FIDE do Colegio Portugues			Aveiro		POR	2013-07-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1496	1558			5.50	7	1.49	15	22.35

Fonseca, Eurico Santos		1382	POR	1.00	1	0.27	15	4.05
Fontes, Joao Gloria Alves		1484	POR	1.00	1	0.40	15	6.00
Bernardo, Daniel Madureira		1656	POR	1.00	1	0.63	15	9.45
Ribeiro, Rafael A Figueiredo		1521	POR	0.50	1	-0.05	15	-0.75
Fonseca, Miguel Trindade		1593	POR	1.00	1	0.55	15	8.25
Paiva, Henrique M A Albergaria		1611	POR	0.00	1	-0.43	15	-6.45
Santos, Tiago Vieira		1225	POR	1.00	1	0.12	15	1.80
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 2013 - sub14			Braga		POR	2013-08-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1549	1558			1.50	4	-0.57	15	-8.55

Marrios, Ruben		1337	POR	1.00	1	0.22	15	3.30
Paiva, Henrique M A Albergaria		1633	POR	0.50	1	0.10	15	1.50
Ferreira, Hugo Miguel Da Costa		1832	POR	0.00	1	-0.17	15	-2.55
Ribeiro, Luis Henrique Goncalves		1392	POR	0.00	1	-0.72	15	-10.80
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)

CNE 2013 - 3. divisao - fase final			Matosinhos		POR	2013-08-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1939	1558			1.00	2	0.82	15	12.30

Bray, Jose Manuel		1919	POR	1.00	1	0.90	15	13.50
Lavrador, Rodolfo M Mascarenhas		1958 *	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)

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