Raul, Vazquez-Reyes January 2009 FIDE Individual Chess Calculations

Individual Calculations January 2009

Raul, Vazquez-Reyes Total change: 8.10

Palmas del Mar Open 2008			Humacao		PUR	2008-10-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2221	2099			2.00	4	0.57	15	8.55

Zapata, Alonso	g	2449	COL	0.50	1	0.39	15	5.85
Sotelo Kohama, Daniel		2152	PUR	0.50	1	0.07	15	1.05
Rivera Hazim, Edwardo		2058	PUR	0.50	1	-0.06	15	-0.90
Montalvo Rosario, Alejandro	m	2223	PUR	0.50	1	0.17	15	2.55
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)

UPR Open			San Juan		PUR	2008-10-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2118	2099			2.00	4	0.10	15	1.50

Bermudez Adams, William		2169	PUR	0.50	1	0.10	15	1.50
Rodriguez Santiago, Jaime		2093	PUR	0.50	1	-0.01	15	-0.15
Torres Santiago, Jonathan		2095	PUR	0.50	1	-0.01	15	-0.15
Freyre, Jorge		2115	PUR	0.50	1	0.02	15	0.30
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)

Olympiad Dresden Open			Dresden		GER	2008-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2241	2099			2.50	8	-0.13	15	-1.95

Kabera, Godfrey		1949	RWA	1.00	1	0.30	15	4.50
Kropff, Ricardo	f	2286	PAR	0.00	1	-0.26	15	-3.90
Guller, Andras		2117	LIE	0.50	1	0.03	15	0.45
Davletbakov, Saddam		2179	KGZ	1.00	1	0.61	15	9.15
Babula, Vlastimil	g	2449	CZE	0.00	1	-0.11	15	-1.65
Braga, Cicero Nogueira	m	2415	BRA	0.00	1	-0.13	15	-1.95
Haddouche, Mohamed	m	2333	ALG	0.00	1	-0.21	15	-3.15
Gemy, Jose Daniel		2199	BOL	0.00	1	-0.36	15	-5.40
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)

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