Caturra, Rafael Dias February 2018 FIDE Individual Chess Calculations

Rapid: Individual Calculations February 2018

Caturra, Rafael Dias Total change: -8.40

CD Semi-Rapidas Equipas Lisboa 2018			Lisboa		POR	2018-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1426	1125			0.00	4	-0.72	20	-14.40

Gavieiro, Artur		1525 *	POR	0.00	1	-0.08	20	-1.60
Antunes, Andre Rafael Maissa		1512	POR	0.00	1	-0.09	20	-1.80
Martins, Jose Carlos Caetano		1519	POR	0.00	1	-0.08	20	-1.60
Dias, Afonso Paredes		1149	POR	0.00	1	-0.47	20	-9.40
* 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)

CN Semi-Rapidas Equipas 2017-2018			Marinha Grande		POR	2018-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1310	1125			2.00	6	0.30	20	6.00

Fernandes, Tiago Saraiva		1525 *	POR	0.00	1	-0.08	20	-1.60
Costa, Jose Manuel Sousa Da		1449	POR	0.00	1	-0.13	20	-2.60
Melo, Fernando Jose Soares		1334	POR	0.00	1	-0.23	20	-4.60
Sousa, Diogo Miguel Braz		1264	POR	0.00	1	-0.31	20	-6.20
Saldanha, Filipe Gabriel		1106	POR	1.00	1	0.47	20	9.40
Oliveira, Afonso Duarte Quinta		1182	POR	1.00	1	0.58	20	11.60
* 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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