Nobre, Jose Adalberto Barbosa October 2019 FIDE Individual Chess Calculations

Individual Calculations October 2019

Nobre, Jose Adalberto Barbosa Total change: 8.80

XII Memorial Governador Miguel Arraes Nordestao 2019 - Regional Nordeste CBX				Recife PE		BRA	2019-08-30
Rc	Ro				w	n	change	K	*Kchg**	Game
1914	1603				0.00	3	-0.44	20	-8.80

Chang, Suzana		wf	2003 *	BRA	0.00	1	-0.08	20	-1.60
Deus Filho, Joaquim De			1926	BRA	0.00	1	-0.13	20	-2.60
De Medeiros, Sara Soares			1814	BRA	0.00	1	-0.23	20	-4.60
* 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)

Aberto do Brasil I Niteroi Chess Open 2019				Niteroi RJ		BRA	2019-09-04
Rc	Ro				w	n	change	K	*Kchg**	Game
1883	1590				2.00	7	0.88	20	17.60

Moura, Eduardo Eugenio Chaves			1990 *	BRA	0.00	1	-0.08	20	-1.60
Torres, Eduardo Lisboa			1839	BRA	0.50	1	0.31	20	6.20
Chaves, Jorge Antonio Torres			1974	BRA	0.50	1	0.41	20	8.20
Goncalves, Luiz Osvaldo Cifuentes			1810	BRA	1.00	1	0.78	20	15.60
De Albuquerque, Ian Telek C.			1922	BRA	0.00	1	-0.12	20	-2.40
Deus Filho, Joaquim De			1848	BRA	0.00	1	-0.18	20	-3.60
Franca Junior, Jairo			1796	BRA	0.00	1	-0.24	20	-4.80
* 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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