Stone, Jaime Arturo Peralto September 2017 FIDE Individual Chess Calculations

Rapid: Individual Calculations September 2017

Stone, Jaime Arturo Peralto Total change: -9.60

Circuito Baiano de Xadrez RPD 2017 - Etapa III			Salvador BA		BRA	2017-07-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1974	1874			2.50	4	1.01	20	20.20

Ferreira, Marcone Fiuza		2111	BRA	0.00	1	-0.20	20	-4.00
Lemos, Hamilton Rabat		2084	BRA	0.50	1	0.27	20	5.40
Costa, Yure Mota		1769	BRA	1.00	1	0.36	20	7.20
Neves, Carlos Alberto Brasil		1933	BRA	1.00	1	0.58	20	11.60
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)

Circuito Baiano de Xadrez RPD 2017 Etapa IV			Salvador BA		BRA	2017-08-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1799	1874			2.00	6	-1.49	20	-29.80

Santana, Geraldo Pereira De		1474 *	BRA	1.00	1	0.08	20	1.60
Lemos, Hamilton Rabat		2084	BRA	0.00	1	-0.23	20	-4.60
Silva, Geraldo Fernandes Da		1713	BRA	1.00	1	0.29	20	5.80
Neves, Carlos Alberto Brasil		1933	BRA	0.00	1	-0.42	20	-8.40
Vieira, Luiz Gonzaga Dos Santos		1777	BRA	0.00	1	-0.63	20	-12.60
Brandao, Mauro Juca		1815	BRA	0.00	1	-0.58	20	-11.60
* 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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