Lu, David July 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations July 2019

Lu, David Total change: 28.40

CN Semi-Rapidas 2018-2019			S Joao Madeira		POR	2019-06-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1512	1131			2.50	7	1.86	20	37.20

Pipiras, Filipa Fortuna		1531 *	POR	0.00	1	-0.08	20	-1.60
Sousa, Joao Rui		1482	POR	1.00	1	0.89	20	17.80
Guia, Artur Solovyov Eloy		1531 *	POR	0.00	1	-0.08	20	-1.60
Soares, Wilson Joel		1447	POR	1.00	1	0.87	20	17.40
Valgueira, Mario		1531 *	POR	0.50	1	0.42	20	8.40
Assuncao, Francisco Daniel		1531 *	POR	0.00	1	-0.08	20	-1.60
Correia, Bruno Filipe Soares		1531 *	POR	0.00	1	-0.08	20	-1.60
* 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)

I Torneio Semi-Rapidas de Verao do Clube dos Galitos			Aveiro		POR	2019-06-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1487	1131			0.00	4	-0.44	20	-8.80

Ribeiro, Gustavo		1531 *	POR	0.00	1	-0.08	20	-1.60
Galindro, Anibal Andre Pereira		1400	POR	0.00	1	-0.17	20	-3.40
Sousa, David Oliva Teles		1484	POR	0.00	1	-0.11	20	-2.20
Goncalves, Lucas Jordao		1531 *	POR	0.00	1	-0.08	20	-1.60
* 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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