Hoffman, Alejandro February 2015 FIDE Individual Chess Calculations

Individual Calculations February 2015

Hoffman, Alejandro Total change: -13.30

trophee Med sekkat			MARRAKECH		MAR	2014-11-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2288	2474			2.00	4	-0.84	10	-8.40

Becham, Khalid		2074 *	MAR	1.00	1	0.08	10	0.80
Libiszewski, Fabien	g	2522	FRA	0.00	1	-0.43	10	-4.30
Nafri, Khalil		2192	MAR	0.50	1	-0.34	10	-3.40
Farahat, Ali	m	2364	EGY	0.50	1	-0.15	10	-1.50
* 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)

Lisbon Christmas International Chess Open			Lisboa		POR	2014-12-26
Rc	Ro			w	n	change	K	*Kchg**	Game
2293	2476			6.00	9	-0.49	10	-4.90

De Prado Rodriguez, Oscar Bruno	f	2227	ESP	1.00	1	0.19	10	1.90
Cabezas Ayala, Ivan	f	2324	ESP	0.00	1	-0.70	10	-7.00
Silva, Miguel Antonio Neto		2194	POR	0.50	1	-0.34	10	-3.40
Santos, Jose Alves		2239	POR	1.00	1	0.20	10	2.00
Menezes, Christoph	f	2290	AUT	1.00	1	0.26	10	2.60
Surender, Anil		2076 *	SWE	1.00	1	0.08	10	0.80
Ferreira, Jorge Viterbo	m	2413	POR	0.50	1	-0.09	10	-0.90
Santos Ruiz, Miguel	f	2298	ESP	1.00	1	0.27	10	2.70
Burmakin, Vladimir	g	2579	RUS	0.00	1	-0.36	10	-3.60
* 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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