Perera Borrego, Mariela April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Perera Borrego, Mariela Total change: 57.60

VII Festival Internacional Hotel Bali (Sub 2000)			Hotel Bali - Benidorm		ESP	2008-11-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1975	1869			6.00	8	3.17	15	47.55

Pantioukhine, Slava		1963	FRA	1.00	1	0.63	15	9.45
Cartagena Sanchez, Javier		1963	ESP	1.00	1	0.63	15	9.45
Fardbehbahani, B		1979	IRI	1.00	1	0.65	15	9.75
Martinez Rubi, Alberto		1999	ESP	0.50	1	0.18	15	2.70
Rodriguez Marcos, Jose R.		1967	ESP	1.00	1	0.63	15	9.45
Sanchez Lopez, Diego		1983	ESP	0.50	1	0.16	15	2.40
Beltran Garcia, Ruben		1984	ESP	0.00	1	-0.34	15	-5.10
Garcia Clemente, Julian Fco.		1963	ESP	1.00	1	0.63	15	9.45
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)

XXXIV Open Internacional Ciudad de Sevilla			Sevilla		ESP	2009-01-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1997	1869			3.00	7	0.67	15	10.05

Strikovic, Aleksa	g	2219	SRB	0.00	1	-0.11	15	-1.65
Figuereo Aguilera, Lorenzo		1519	ESP	1.00	1	0.11	15	1.65
Pena Dieguez, Manuel		2071	ESP	0.00	1	-0.24	15	-3.60
Gomez Cerezo, Diego Jesus		2056	ESP	0.00	1	-0.26	15	-3.90
Nederveld, Dieter		2033	GER	1.00	1	0.72	15	10.80
Galvez Paniagua, Rafael		1991	ESP	1.00	1	0.67	15	10.05
Anaya Lopez, Victor Jose		2087	ESP	0.00	1	-0.22	15	-3.30
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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