De Oliveira, Wythor Rogerio December 2017 FIDE Individual Chess Calculations

Rapid: Individual Calculations December 2017

De Oliveira, Wythor Rogerio Total change: -28.60

Campeonato Paranaense de Xadrez RPD 2017			Curitiba PR		BRA	2017-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1492	1353			2.00	5	0.14	20	2.80

Matsuura, Frederico	f	1753 *	BRA	0.00	1	-0.08	20	-1.60
Kruger, Israel		1753 *	BRA	0.00	1	-0.08	20	-1.60
Ferraz, Dimitri Vinicius Da Silv		1095	BRA	1.00	1	0.18	20	3.60
Salvadego, Erika Giovana De O.		1126	BRA	1.00	1	0.21	20	4.20
Lara, Diego Costa		1732	BRA	0.00	1	-0.09	20	-1.80
* 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)

Circuito de Xadrez RPD dos Campos Gerais Abs 3a Etapa			Castro PR		BRA	2017-11-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1357	1353			1.00	5	-1.57	20	-31.40

Rodriguez, Paulo Virgilio Rios		1753 *	BRA	0.00	1	-0.08	20	-1.60
De Lara, Alceu Bueno		1612	BRA	0.00	1	-0.18	20	-3.60
Salvadego, Erika Giovana De O.		1126	BRA	0.00	1	-0.79	20	-15.80
Ferraz, Pericles Erondi		1208	BRA	0.00	1	-0.69	20	-13.80
Ribeiro Pereira, Kevillyn Lorray		1084	BRA	1.00	1	0.17	20	3.40
* 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)

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