Mateus, Jerluce De Alcantara September 2019 FIDE Individual Chess Calculations

Individual Calculations September 2019

Mateus, Jerluce De Alcantara Total change: 29.80

Aberto do Brasil - VII Taca Cidade de Teresina STD				Teresina PI		BRA	2019-08-02
Rc	Ro				w	n	change	K	*Kchg**	Game
2030	1860				1.50	4	0.28	40	11.20

Mello Sales, Caio De			2056	BRA	0.50	1	0.25	40	10.00
Reis, Virginia Lagrange M.			1745	BRA	0.50	1	-0.16	40	-6.40
Leitao, Nicolau			2103	BRA	0.50	1	0.30	40	12.00
Pereira, Silvio Cunha	f		2214	BRA	0.00	1	-0.11	40	-4.40
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)

NOTE: K factor changed
Aberto do Brasil de Xadrez STD Memorial Achilles Gadelha				Fortaleza CE		BRA	2019-08-15
Rc	Ro				w	n	change	K	*Kchg**	Game
1853	1860				4.50	7	0.93	20	18.60

Moreira, Mario Wedney De Lima			1460 *	BRA	0.00	1	-0.92	20	-18.40
Gomes, Genildo De Souza			1651	BRA	1.00	1	0.23	20	4.60
Bandeira, George Veras			1741	BRA	1.00	1	0.34	20	6.80
Ferreira Filho, Joao Bosco Filgue			1773	BRA	0.50	1	-0.12	20	-2.40
Dumont, Sadi Glasser	f		2260 *	BRA	0.50	1	0.42	20	8.40
Chang, Suzana		wf	2052	BRA	0.50	1	0.25	20	5.00
De Saboya E Silva, Jose Frederic			2032	BRA	1.00	1	0.73	20	14.60
* 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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