Nobre, Jailson Altair Barbosa January 2020 FIDE Individual Chess Calculations

Individual Calculations January 2020

Nobre, Jailson Altair Barbosa Total change: 0.40

IRT Memorial Francisco Antonio Terzian 2019			Osasco SP		BRA	2019-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1496	1638			3.50	5	0.25	20	5.00

Gomes, Joao Paulo Santos		1479	BRA	1.00	1	0.29	20	5.80
Laguna, Oscar Alexander Sanchez		1238 *	BRA	1.00	1	0.08	20	1.60
Da Rosa, Henrique Jaze Simoes		1719	BRA	0.50	1	0.11	20	2.20
De Assis, Fabio Nery		1755	BRA	0.00	1	-0.34	20	-6.80
Tsuchie, Davi Pinheiro		1287	BRA	1.00	1	0.11	20	2.20
* 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)

I IRT Hotel Resort Varandas Igarata Xadrez Total			Sao Paulo SP		BRA	2019-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1671	1638			1.50	4	-0.23	20	-4.60

Dias, Joao Batista		1877	BRA	0.00	1	-0.20	20	-4.00
Loricchio, Leticia Figueira		1238 *	BRA	1.00	1	0.08	20	1.60
Felix, Raimundo Nascimento		1822	BRA	0.50	1	0.24	20	4.80
Haraguchi, Diego Sashaki		1745	BRA	0.00	1	-0.35	20	-7.00
* 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)

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