Coimbra, Igor Amaral October 2018 FIDE Individual Chess Calculations

Rapid: Individual Calculations October 2018

Coimbra, Igor Amaral Total change: -45.00

Superliga de Xadrez 8 Etapa RPD 2018 Categorias 14, 16 e Absoluto			Jose Bonifacio SP		BRA	2018-08-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1377	1638			1.00	4	-2.17	20	-43.40

Lazaro, Lais Cruz		1238 *	BRA	1.00	1	0.08	20	1.60
Guedes, Deraldo Junio		1455	BRA	0.00	1	-0.74	20	-14.80
De Carvalho, Jose Sydnei Garcia		1238 *	BRA	0.00	1	-0.92	20	-18.40
Alves, Iago		1575	BRA	0.00	1	-0.59	20	-11.80
* 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)

Torneio de Xadrez Centenario de Catanduva - 9 ETP RPD Superliga - Categorias 14, 16 e Absoluto.			Catanduva SP		BRA	2018-09-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2038	1638			0.00	1	-0.08	20	-1.60

Moreira, Ronaldo Alonso		2038 *	BRA	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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