De Souza, Luiz Alberto Rodrigues October 2018 FIDE Individual Chess Calculations

Individual Calculations October 2018

De Souza, Luiz Alberto Rodrigues Total change: 9.80

Memorial STD Jocimar de Aragao e Silva Jr			Corumba MS		BRA	2018-08-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1873	1829			4.50	10	0.08	40	3.20

Lopes, Marcos Lazaro Dos Santos		1920	BRA	0.00	1	-0.38	40	-15.20
Senna, Vinicius Furtado		1751	BRA	0.50	1	-0.11	40	-4.40
Romam, Josemar Cespedes		1922	BRA	1.00	1	0.63	40	25.20
Arruda, Linneker Anez		1889	BRA	0.00	1	-0.42	40	-16.80
Samaniego, Silvio Cesar		1882	BRA	0.00	1	-0.43	40	-17.20
Lopes, Marcos Lazaro Dos Santos		1920	BRA	1.00	1	0.62	40	24.80
Senna, Vinicius Furtado		1751	BRA	1.00	1	0.39	40	15.60
Romam, Josemar Cespedes		1922	BRA	1.00	1	0.63	40	25.20
Arruda, Linneker Anez		1889	BRA	0.00	1	-0.42	40	-16.80
Samaniego, Silvio Cesar		1882	BRA	0.00	1	-0.43	40	-17.20
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
IRT Benedito C G Lima de Xadrez STD 2018			Corumba MS		BRA	2018-09-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1788	1829			2.00	3	0.33	20	6.60

Senna, Vinicius Furtado		1751	BRA	1.00	1	0.39	20	7.80
Valverde Mengari, Roly		1692	BOL	1.00	1	0.32	20	6.40
Lopes, Marcos Lazaro Dos Santos		1920	BRA	0.00	1	-0.38	20	-7.60
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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