Boabaid, Jorge Alberto Duardes May 2018 FIDE Individual Chess Calculations

Individual Calculations May 2018

Boabaid, Jorge Alberto Duardes Total change: 15.00

Aberto do Brasil STD 2018 etapa Pocos de Caldas			Belo Horizonte MG		BRA	2018-03-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1777	1827			3.50	6	0.26	20	5.20

Perdomo , Leandro	m	2227 *	ARG	0.00	1	-0.08	20	-1.60
Garcia, Erich Douglas Ribeiro		1427 *	BRA	1.00	1	0.08	20	1.60
Bueno Filho, Julio Silvio		2099	BRA	0.00	1	-0.17	20	-3.40
Nunes, Guilherme Sacardo Telles		1484	BRA	1.00	1	0.12	20	2.40
Haraguchi, Matheus Sashaki		1427 *	BRA	1.00	1	0.08	20	1.60
Deus Filho , Joaquim De		2000	BRA	0.50	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)

VII Sao Paulo Open Grupo B Sub 2050			Sao Paulo SP		BRA	2018-03-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1892	1827			2.50	5	0.49	20	9.80

Almeida Junior, Alvaro Alves De		2030	BRA	1.00	1	0.76	20	15.20
Raimundo, Airton Carlos Nunes		1971	BRA	0.00	1	-0.31	20	-6.20
Medeiros, Thauane Ferreira		2028	BRA	0.00	1	-0.24	20	-4.80
Parreira, Teodora Ribeiro		1480	BRA	1.00	1	0.11	20	2.20
Van Riemsdijk, Dirk D.		1953	BRA	0.50	1	0.17	20	3.40
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)

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