Baltar, Petrov Ferreira November 2016 FIDE Individual Chess Calculations

Individual Calculations November 2016

Baltar, Petrov Ferreira Total change: -22.00

Semifinal do Campeonato Paraibano de Xadrez 2016			Joao Pessoa PB		BRA	2016-10-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1863	1755			0.50	4	-0.99	20	-19.80

Da Silva Tomaz, Luiz Antonio		2065	BRA	0.00	1	-0.14	20	-2.80
Lage, Renan Ribeiro		1974	BRA	0.00	1	-0.22	20	-4.40
Gomes, Genildo De Souza		1628	BRA	0.50	1	-0.17	20	-3.40
Da Silva, Antonio Dutra		1785	BRA	0.00	1	-0.46	20	-9.20
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)

IX Memorial Governador Miguel Arraes Nordestao 2016			Recife PE		BRA	2016-10-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1822	1755			2.00	5	-0.11	20	-2.20

Araujo, Sergio Murilo		2073	BRA	0.00	1	-0.13	20	-2.60
Hiramine, Ricardo Hiroshi Ferrei		1967	BRA	0.00	1	-0.23	20	-4.60
De Lima, Enzo Magalhaes		1355 *	BRA	1.00	1	0.08	20	1.60
Araujo, Henrique Jose Morais De		2155 *	BRA	0.00	1	-0.08	20	-1.60
Arruda Junior, Jair Jose		1562	BRA	1.00	1	0.25	20	5.00
* 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)

« go back

Share this page