Ribeiro, Gustavo June 2017 FIDE Individual Chess Calculations

Rapid: Individual Calculations June 2017

Ribeiro, Gustavo Total change: 6.40

CN Equipas Jovens Semi-Rapidas 2017 - U20			Maia		POR	2017-05-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1508	1496			2.00	3	0.62	20	12.40

Rodrigues, David Jorge Basilio		1121	POR	1.00	1	0.09	20	1.80
Silva, Ana Ines Teixeira Da		1695	POR	1.00	1	0.76	20	15.20
Marques, Ricardo Taborda Trigo		1708	POR	0.00	1	-0.23	20	-4.60
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)

II Torneio Aberto de Santo Antonio dos Olivais (CNSR)			Coimbra		POR	2017-05-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1440	1496			3.00	6	-0.30	20	-6.00

Almeida, Pedro Bastos		1185	POR	1.00	1	0.14	20	2.80
Cordeiro, Joao Pedro Pereira		1223	POR	1.00	1	0.17	20	3.40
Saraiva, Filipe Jose Fradinho		1752	POR	0.00	1	-0.19	20	-3.80
Mendes, Pedro Miguel Gomes		1745	POR	0.00	1	-0.19	20	-3.80
Alves, Francisco Silva Sena		1096 *	POR	1.00	1	0.08	20	1.60
Marinho, Antonio Pedro		1638	POR	0.00	1	-0.31	20	-6.20
* 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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