Born, Ary May 2019 FIDE Individual Chess Calculations

Individual Calculations May 2019

Born, Ary Total change: -3.00

Aberto do Brasil STD X Memorial Bobby Fischer			Joao Pessoa PB		BRA	2019-03-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1454	1319			1.00	4	-0.51	20	-10.20

Fernandes, Mauricio Santos		1719 *	BRA	0.00	1	-0.08	20	-1.60
De Oliveira, Lincoln Robert Lemos		1719 *	BRA	0.00	1	-0.08	20	-1.60
Marocco, Gabriel Leao Quadros		1147	BRA	0.00	1	-0.73	20	-14.60
Costa Junior, Adriano		1229	BRA	1.00	1	0.38	20	7.60
* 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)

VII IRT Recife Taca Eduardo Akasaka			Recife		BRA	2019-04-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1619	1319			1.00	4	0.36	20	7.20

Deus Filho, Joaquim De		1719 *	BRA	0.00	1	-0.08	20	-1.60
Baltar, Petrov Ferreira		1662	BRA	0.00	1	-0.12	20	-2.40
Akasaka, Eduardo		1467	BRA	1.00	1	0.70	20	14.00
Gomes, Genildo De Souza		1628	BRA	0.00	1	-0.14	20	-2.80
* 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)

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