Castilla Arteaga, Carlos David May 2011 FIDE Individual Chess Calculations

Individual Calculations May 2011

Castilla Arteaga, Carlos David Total change: -56.65

Cto de Tenerife por equipos categoría primera			San Cristobal de La Laguna		ESP	2011-01-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1736	1795			2.50	6	-0.97	25	-24.25

Martin Ortega, Oscar		1863	ESP	0.50	1	0.09	25	2.25
De Armas Magana, Dailos		1901	ESP	0.50	1	0.14	25	3.50
Gonzalez Garcia, Zoilo		1561	ESP	0.00	1	-0.79	25	-19.75
De Leon Rodriguez, Jose Carlos		1693	ESP	0.50	1	-0.14	25	-3.50
Gonzalez Moreno, Juan Carlos		1702	ESP	0.00	1	-0.63	25	-15.75
Gonzalez Martin, Jose		1694	ESP	1.00	1	0.36	25	9.00
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)

NOTE: K factor changed
I IRT La Gomera			La Gomera		ESP	2011-01-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1661	1795			4.50	9	-1.42	15	-21.30

Padilla Mendez, Vicente		1734	ESP	0.00	1	-0.58	15	-8.70
Vera Padilla, Antonio		1571	ESP	1.00	1	0.22	15	3.30
Garcia-Cernuda Sainz, Rafael		1702	ESP	0.50	1	-0.13	15	-1.95
Castilla Arteaga, Gonzalo Manuel		1802	ESP	0.50	1	0.01	15	0.15
Machin Arbelo, Pedro Alexis		2057	ESP	0.00	1	-0.18	15	-2.70
Baartz, Marcel Verner		1677	GER	0.50	1	-0.16	15	-2.40
Chico Arbelo, Miguel		1552	ESP	0.50	1	-0.30	15	-4.50
Surian Wolf, Aron		1395 *	ESP	1.00	1	0.08	15	1.20
Arteaga Medina, Ruben Severo		1462	ESP	0.50	1	-0.38	15	-5.70
* 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)

NOTE: K factor changed
Play Off Primera			Santa Cruz De Tenerife		ESP	2011-04-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1889	1795			0.00	2	-0.74	15	-11.10

Martin Jorge, Daniel		1949	ESP	0.00	1	-0.29	15	-4.35
Laino Alvarez, Marcos		1829	ESP	0.00	1	-0.45	15	-6.75
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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