Tatai, Stefano July 2009 FIDE Individual Chess Calculations

Individual Calculations July 2009

Tatai, Stefano Total change: 7.90

Campeonato de Tenerife por Equipos Preferente			S/C Tenerife		ESP	2009-01-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2191	2366			9.50	12	0.87	10	8.70

Rodriguez Perez, Mauro		2041	ESP	1.00	1	0.13	10	1.30
Doering, Thomas		2209	GER	1.00	1	0.29	10	2.90
Ramos Aguilar, Jose Manuel		2225	ESP	1.00	1	0.31	10	3.10
Amil Serantes, Jorge		2187	ESP	1.00	1	0.27	10	2.70
Gonzalez Marrero, Jacobo	f	2294	ESP	1.00	1	0.40	10	4.00
Perez Felipe, Marcos Adrian		2251	ESP	0.50	1	-0.16	10	-1.60
Estevez Hernandez, Cristo		2016	ESP	1.00	1	0.11	10	1.10
Villavicencio Martinez, Adalberto	m	2363	ESP	0.50	1	0.00	10	0.00
Machin Arbelo, Pedro Alexis		2134	ESP	1.00	1	0.21	10	2.10
Franco, Victor		2108	GER	0.50	1	-0.32	10	-3.20
Mendoza Contreras, Lucas E	f	2207	ESP	1.00	1	0.29	10	2.90
Perez Felipe, Marcos Adrian		2251	ESP	0.00	1	-0.66	10	-6.60
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)

Campeonato Absoluto de Tenerife 2009			Tenerife		ESP	2009-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2127	2366			6.50	9	-0.50	10	-5.00

Castillo Goya, Roberto Carlos		2016	ESP	1.00	1	0.11	10	1.10
Rivas Crespo, Alexander		2016	ESP	1.00	1	0.11	10	1.10
Pinto Henriquez, Rodrigo		2185	ESP	1.00	1	0.26	10	2.60
Perez Felipe, Marcos Adrian		2251	ESP	1.00	1	0.34	10	3.40
Cabrera Trujillo, Jorge	f	2437	ESP	0.00	1	-0.40	10	-4.00
Ramirez Alvarez, Roberto		2036	ESP	1.00	1	0.12	10	1.20
Barrio Pareja, Eduardo		2032	ESP	0.50	1	-0.38	10	-3.80
Lopez Pereyra, Antonio		2151	ESP	1.00	1	0.23	10	2.30
Meneses Gonzalez, Kevin Moises		2016	ESP	0.00	1	-0.89	10	-8.90
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)

Europ. Senior Team Champ.			Velden		AUT	2009-04-05
Rc	Ro			w	n	change	K	*Kchg**	Game
2216	2351			6.00	9	0.01	10	0.10

Seyffer, Guenther		2049	GER	0.50	1	-0.35	10	-3.50
Clemens, Christian Dr	f	2291	GER	0.50	1	-0.08	10	-0.80
Tseshkovsky, Vitaly	g	2554	RUS	0.00	1	-0.24	10	-2.40
Villing, Dieter		2179	GER	1.00	1	0.27	10	2.70
Wademark, Helge		2102	SWE	1.00	1	0.19	10	1.90
James, Geoffrey H	c	2199	ENG	0.50	1	-0.20	10	-2.00
Ozbilen, Hayri		2103	TUR	1.00	1	0.19	10	1.90
Rasmussen, Lars-Bo		2057	LUX	1.00	1	0.15	10	1.50
Rodriguez Vargas, Orestes	g	2406	ESP	0.50	1	0.08	10	0.80
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)

III Torneo Internacional Ciudad de La Laguna 2009			La Laguna S/C Tenerife		ESP	2009-04-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2279	2351			3.50	6	0.09	10	0.90

Rodriguez Ferraz, Borja		2001	ESP	1.00	1	0.11	10	1.10
Fernandez Garcia, Jose Luis	g	2457	ESP	0.50	1	0.14	10	1.40
Korneev, Oleg	g	2587	RUS	0.00	1	-0.20	10	-2.00
Herrera Reyes, Jose Antonio		2107	ESP	1.00	1	0.20	10	2.00
Garcia Rodriguez, Pedro Leopoldo		2001	ESP	1.00	1	0.11	10	1.10
Teske, Henrik	g	2523	GER	0.00	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)

Campeonato de Canarias por Equipos 2009			Tenerife		ESP	2009-05-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2115	2351			3.00	3	0.62	10	6.20

Perez Aleman, Pedro Tomas		2111	ESP	1.00	1	0.20	10	2.00
Also Alvarado, Luis		2138	ESP	1.00	1	0.23	10	2.30
Hernandez Leon, Sergio		2097	ESP	1.00	1	0.19	10	1.90
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)

Campeonato Absoluto de Canarias 2009			Islas Canarias		ESP	2009-06-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2171	2351			4.00	6	-0.30	10	-3.00

Meneses Gonzalez, Kevin Moises		2001	ESP	0.50	1	-0.39	10	-3.90
De La Cruz Sanchez, Carlos G.	f	2289	ESP	1.00	1	0.41	10	4.10
Camino Carrio, Nicanor		2169	ESP	0.50	1	-0.24	10	-2.40
Morales Camacho, Julian	f	2302	ESP	0.50	1	-0.07	10	-0.70
Menvielle Lacourrelle, Augusto	f	2262	ESP	0.50	1	-0.12	10	-1.20
Rodriguez Ferraz, Borja		2001	ESP	1.00	1	0.11	10	1.10
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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