Bolhari, Orfeh May 2011 FIDE Individual Chess Calculations

Individual Calculations May 2011

Bolhari, Orfeh Total change: 7.65

CNE 2 divisao - serie A			several		POR	2010-12-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1855	2139			6.50	7	0.68	15	10.20

Ferreira, Miguel		1883	POR	1.00	1	0.19	15	2.85
Minakov, Yaroslav		1880	POR	1.00	1	0.18	15	2.70
Cardoso, Alexander Oliveira		1739 *	POR	0.50	1	-0.42	15	-6.30
Silva, Lucas Borges Da		1930	POR	1.00	1	0.23	15	3.45
Pinho, Helder		1877	POR	1.00	1	0.18	15	2.70
Duarte, Duarte		1939	POR	1.00	1	0.24	15	3.60
Martins, Joao Luis M S		1739 *	POR	1.00	1	0.08	15	1.20
* 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 Torneio "Axis - Ponte de Lima"			Ponte de Lima		POR	2011-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1861	2154			4.00	5	-0.17	15	-2.55

Dias, Jose Oliveira Gaspar		1754 *	POR	1.00	1	0.08	15	1.20
Aguiar, Henrique Rui Neves		1870	POR	0.00	1	-0.84	15	-12.60
Viana, Eduardo Escudeiro		1754 *	POR	1.00	1	0.08	15	1.20
Pinho, Tiago Brandao De		1915	POR	1.00	1	0.20	15	3.00
Martins, David Pires Tavares		2011	POR	1.00	1	0.31	15	4.65
* 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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