Alonso, Salvador April 2008 FIDE Individual Chess Calculations

Individual Calculations April 2008

Alonso, Salvador Total change: 16.00

ITT2 ENDESA			Santiago		CHI	2007-10-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2431	2403			4.50	8	0.81	10	8.10

Flores Rios, Mauricio	m	2416	CHI	0.00	1	-0.48	10	-4.80
Valiente, Cristobal	m	2275	PAR	1.00	1	0.33	10	3.30
Hellsten, Johan	g	2534	SWE	0.50	1	0.18	10	1.80
Rojas, Luis	m	2414	CHI	0.00	1	-0.48	10	-4.80
Valdes Escobar, Alvaro		2330	CHI	1.00	1	0.40	10	4.00
Vasquez, Rodrigo	g	2522	CHI	1.00	1	0.66	10	6.60
Ricardi, Pablo	g	2519	ARG	0.50	1	0.16	10	1.60
Valenzuela Fuentealba, Luis	m	2434	CHI	0.50	1	0.04	10	0.40
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)

VI Memorial Pereyra Puebla			Mendoza		ARG	2007-12-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2301	2403			4.50	7	0.08	10	0.80

Herrera, Martin		2189	ARG	1.00	1	0.23	10	2.30
Ricardi, Pablo	g	2519	ARG	0.50	1	0.16	10	1.60
Virgillito, Cristian		2215	ARG	1.00	1	0.26	10	2.60
Cejas, Jose	f	2322	ARG	0.50	1	-0.11	10	-1.10
Obregon, Andres Carlos		2355	ARG	0.00	1	-0.57	10	-5.70
Daneri, Martin		2210	ARG	1.00	1	0.25	10	2.50
Luconi, Cristian		2297	ARG	0.50	1	-0.14	10	-1.40
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)

Internacional Ciudad de Pergamino			Pergamino, Buenos Aires		ARG	2008-02-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2287	2404			4.00	5	0.71	10	7.10

Virgillito, Cristian		2215	ARG	1.00	1	0.25	10	2.50
Perelman, Hernan		2296	ARG	0.50	1	-0.15	10	-1.50
Mayorga, Nicolas	f	2274	ARG	0.50	1	-0.18	10	-1.80
Tobares, Leandro		2224	ARG	1.00	1	0.26	10	2.60
Hobaica, Juan Pablo	m	2424	ARG	1.00	1	0.53	10	5.30
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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