Del Rey, Diego April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Del Rey, Diego Total change: 25.40

Torneo Internacional 4 Naciones			Donostia-		ESP	2008-12-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2411	2383			2.00	3	0.62	10	6.20

Philippe, Christophe	m	2458	FRA	1.00	1	0.60	10	6.00
Vila Gazquez, Xavier	m	2423	ESP	0.00	1	-0.44	10	-4.40
Alonso Arburu, Juan Ignacio		2353	ESP	1.00	1	0.46	10	4.60
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)

XX Open Internacional de Roquetas de Mar			Almeria		ESP	2009-01-02
Rc	Ro			w	n	change	K	*Kchg**	Game
2229	2383			7.00	9	0.96	10	9.60

Valladolid Martin, Fco. Jose		2033	ESP	1.00	1	0.11	10	1.10
Borrego Mata, Manuel		2033	ESP	0.00	1	-0.89	10	-8.90
Fernandez Salmeron, Ricardo		2033	ESP	1.00	1	0.11	10	1.10
Alvarez Morales, Miguel		2033	ESP	1.00	1	0.11	10	1.10
Fernandez Siles, Luis	f	2285	ESP	1.00	1	0.37	10	3.70
Pogorelov, Ruslan	g	2451	UKR	0.50	1	0.09	10	0.90
Perez Mitjans, Orelvis	f	2392	CUB	1.00	1	0.51	10	5.10
Granero Roca, Antonio	m	2385	ESP	0.50	1	0.00	10	0.00
Mogranzini, Roberto	m	2417	ITA	1.00	1	0.55	10	5.50
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)

Open International de Pau			Pau		FRA	2009-02-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2228	2383			7.00	9	0.96	10	9.60

Albareil, Raymond		2033	FRA	1.00	1	0.11	10	1.10
Saunders, Mark		2033	ENG	1.00	1	0.11	10	1.10
Fejzovski, Enver		2112	FRA	1.00	1	0.17	10	1.70
Korneev, Oleg	g	2613	RUS	0.00	1	-0.21	10	-2.10
Serafimov, Tervel	m	2387	BUL	0.00	1	-0.49	10	-4.90
De Biasi, Robert		2033	FRA	1.00	1	0.11	10	1.10
Morel, Jean-Marc		2033	FRA	1.00	1	0.11	10	1.10
Hamdouchi, Hichem	g	2599	MAR	1.00	1	0.78	10	7.80
Serafimov, Dimitar	f	2210	BUL	1.00	1	0.27	10	2.70
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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