De Lira, Givanildo Jose Duarte June 2018 FIDE Individual Chess Calculations

Individual Calculations June 2018

De Lira, Givanildo Jose Duarte Total change: -133.20

Estadual de Mestres STD RJ - Zonal RJ 2018			Rio de Janeiro RJ		BRA	2018-04-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2012	1917			1.00	5	-0.94	40	-37.60

Guimaraes, Wagner Peixoto	f	2232	BRA	0.00	1	-0.14	40	-5.60
Mesquita, Arnaldo Leite		1742	BRA	0.50	1	-0.23	40	-9.20
Da Matta, Eduardo Cesar		1890	BRA	0.00	1	-0.54	40	-21.60
Salles, Marvio Darilho		2059	BRA	0.50	1	0.19	40	7.60
Da Cunha, Fabio Barbosa		2137	BRA	0.00	1	-0.22	40	-8.80
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)

II Memorial STD Walter Cortinhas ALEX 2018			Rio de Janeiro RJ		BRA	2018-05-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1574	1917			2.00	5	-2.39	40	-95.60

Tiomno, Luiz Sergio		1517 *	BRA	0.00	1	-0.92	40	-36.80
Weibull, Oscar Fritiof Torbjorn		1517 *	BRA	1.00	1	0.08	40	3.20
Rial, Antonio Marcos Pinon		1696	BRA	0.00	1	-0.78	40	-31.20
De Albuquerque, Ian Telek C.		1619	BRA	0.00	1	-0.85	40	-34.00
Da Costa, Carlos Henrique Luz		1520	BRA	1.00	1	0.08	40	3.20
* 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)

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