Vargas Maliqueo, Ivan Patricio April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Vargas Maliqueo, Ivan Patricio Total change: 21.15

COPA INTERCLUBES ENDESA-FUNDACION CHILENA DE AJEDREZ 2007			Santiago		CHI	2007-10-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2209	2209			2.00	3	0.49	15	7.35

Gonzalez Astete, Cristian		2139	CHI	0.00	1	-0.60	15	-9.00
Marin Munoz, Roque		2098	CHI	1.00	1	0.35	15	5.25
Arancibia Guzman, Eduardo		2389	CHI	1.00	1	0.74	15	11.10
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)

Torneo Semifinal Metropolitana Campeonato de Chile FENACH 2007 - 2008			Santiago		CHI	2008-02-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2102	2209			6.50	9	0.71	15	10.65

Jeraldo Zepeda, Christian Andres		2037	CHI	1.00	1	0.27	15	4.05
Gonzalez Rodriguez, Alejandro		2050	CHI	0.00	1	-0.71	15	-10.65
Mazu Fuenzalida, Karim		2015	CHI	1.00	1	0.25	15	3.75
Barria Yaitul, Armin		2055	CHI	0.50	1	-0.21	15	-3.15
Ahumada Parra, Cristian		2069	CHI	1.00	1	0.31	15	4.65
Navarro Guerrero, Vicente		2122	CHI	1.00	1	0.38	15	5.70
Carmona Rosales, Jose Luis		2191	CHI	0.50	1	-0.03	15	-0.45
Leon Nanjari, Rodrigo		2199	CHI	0.50	1	-0.01	15	-0.15
Torres Bravo, Cristobal Renato	f	2178	CHI	1.00	1	0.46	15	6.90
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)

IRT 3 Endesa- Fundacion Chilena de Ajedrez			Santiago		CHI	2008-04-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2136	2222			4.00	6	0.33	15	4.95

Von Dessauer Orellana, Daniel O		2014	CHI	1.00	1	0.23	15	3.45
Vera Salamanca, Claudio		2028	CHI	1.00	1	0.25	15	3.75
Barrera Meza, Carlos		2153	CHI	1.00	1	0.40	15	6.00
Valdes Escobar, Jose		2037	CHI	0.00	1	-0.74	15	-11.10
Pineda Polanco, Adolfo		2300	CHI	0.00	1	-0.39	15	-5.85
Velasquez Ojeda, Cesar	f	2282	CHI	1.00	1	0.58	15	8.70
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)

IRT 7 Endesa- Fundacion Chilena de Ajedrez			Santiago		CHI	2008-05-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2159	2222			1.50	4	-0.84	15	-12.60

Hernandez Riera, Jose		2118	CHI	0.00	1	-0.64	15	-9.60
Morales Garcia, Hugo		2058	CHI	0.00	1	-0.72	15	-10.80
Lopez Silva, Hugo Andres		2378	CHI	0.50	1	0.21	15	3.15
Pavez Cuevas, Luciano		2081	CHI	1.00	1	0.31	15	4.65
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)

IRT 12 Endesa- Fundacion Chilena de Ajedrez			Santiago		CHI	2008-06-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2169	2222			1.00	3	-0.71	15	-10.65

Romero Pino, Claudio	f	2301	CHI	0.00	1	-0.39	15	-5.85
Hernandez Riera, Jose		2118	CHI	0.00	1	-0.64	15	-9.60
Stawizsinski, Walter		2088	GER	1.00	1	0.32	15	4.80
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)

Torneo de Ajedrez Interempresas ENDESA 2008 Serie "A"			Santiago		CHI	2008-07-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2247	2222			3.00	9	-1.22	15	-18.30

Duarte Mermow, Marcelo	f	2366	CHI	0.50	1	0.19	15	2.85
Egger Mancilla, Jorge	m	2431	CHI	0.00	1	-0.23	15	-3.45
Caceres Vasquez, Sergio		2159	CHI	0.50	1	-0.09	15	-1.35
Jorquera Cahuin, Marcelo	f	2310	CHI	0.00	1	-0.38	15	-5.70
Marin Munoz, Roque		2096	CHI	0.00	1	-0.67	15	-10.05
Valdes Escobar, Alvaro Daniel	f	2302	CHI	0.00	1	-0.39	15	-5.85
Gonzalez Gonzalez, Claudio Hern		2072	CHI	0.00	1	-0.70	15	-10.50
Velasquez Ojeda, Cesar	f	2282	CHI	1.00	1	0.58	15	8.70
Andueza Quezada, Danilo		2202	CHI	1.00	1	0.47	15	7.05
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)

IRT 15 Endesa- Fundacion Chilena de Ajedrez			Santiago		CHI	2008-08-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2081	2222			5.50	8	0.12	15	1.80

San Martin Basualto, Epiro		2169	CHI	1.00	1	0.43	15	6.45
Pavez Cuevas, Luciano		2081	CHI	1.00	1	0.31	15	4.65
Valenzuela Torres, Eugenio Rodr		1909	CHI	1.00	1	0.14	15	2.10
Barrera Meza, Carlos		2153	CHI	0.00	1	-0.60	15	-9.00
Centonzio Rossel, Francesco		2019	CHI	1.00	1	0.24	15	3.60
Pineda Polanco, Adolfo		2300	CHI	0.00	1	-0.39	15	-5.85
Ferreira Millavud, Marcelo		1896	CHI	1.00	1	0.13	15	1.95
Ulloa Bustos, Juan		2118	CHI	0.50	1	-0.14	15	-2.10
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)

Torneo Clasificatorio ITT Norma de MI Espacio Endesa - Fundacion Chilena de Ajedrez			Santiago		CHI	2008-09-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2122	2222			6.00	8	0.99	15	14.85

Reveco Lizama, Manuel		2001	CHI	1.00	1	0.22	15	3.30
Hernandez Riera, Jose		2118	CHI	0.00	1	-0.64	15	-9.60
Olivares Olivares, Claudio		1963	CHI	0.50	1	-0.32	15	-4.80
San Martin Basualto, Epiro		2169	CHI	1.00	1	0.43	15	6.45
Centonzio Rossel, Francesco		2019	CHI	1.00	1	0.24	15	3.60
Ulloa Bustos, Juan		2118	CHI	1.00	1	0.36	15	5.40
Cortes Moyano, Julio	f	2286	CHI	1.00	1	0.59	15	8.85
Romero Pino, Claudio	f	2301	CHI	0.50	1	0.11	15	1.65
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)

2doTorneo ITT Norma MI ENDESA			Santiago		CHI	2008-10-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2343	2222			3.50	10	0.10	15	1.50

Valenzuela Fuentealba, Luis	m	2443	CHI	0.00	1	-0.22	15	-3.30
Valiente, Cristobal	m	2254	PAR	0.50	1	0.04	15	0.60
Duarte, Leonardo	m	2340	ARG	0.00	1	-0.34	15	-5.10
Valdes Escobar, Alvaro Daniel	f	2293	CHI	0.00	1	-0.40	15	-6.00
Needleman, Alejandro	m	2361	ARG	1.00	1	0.69	15	10.35
Lopez Silva, Hugo Andres		2378	CHI	1.00	1	0.71	15	10.65
Sepulveda Herrera, Job Rodrigo		2325	CHI	0.50	1	0.14	15	2.10
Alonso, Salvador	m	2446	ARG	0.00	1	-0.22	15	-3.30
Luconi, Cristian		2300	ARG	0.50	1	0.11	15	1.65
Cortes Moyano, Julio	f	2286	CHI	0.00	1	-0.41	15	-6.15
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)

COPA INTERCLUBES ENDESA-FUNDACION CHILENA DE AJEDREZ 2008			Santiago		CHI	2008-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2324	2222			2.50	7	-0.04	15	-0.60

Silva Villalon, Rodolfo		2176	CHI	1.00	1	0.44	15	6.60
Duarte Mermow, Marcelo	f	2366	CHI	0.00	1	-0.31	15	-4.65
Egger Mancilla, Jorge	m	2431	CHI	0.00	1	-0.23	15	-3.45
Sepulveda Herrera, Job Rodrigo		2325	CHI	0.50	1	0.14	15	2.10
Lopez Silva, Hugo Andres		2378	CHI	0.00	1	-0.29	15	-4.35
Valdes Escobar, Alvaro Daniel	f	2293	CHI	0.00	1	-0.40	15	-6.00
Pineda Polanco, Adolfo		2300	CHI	1.00	1	0.61	15	9.15
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)

TORNEO SEMIFINAL METROPOLITANA CAMPEONATO DE CHILE 2008/2009			SANTIAGO		CHI	2009-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2220	2222			5.50	8	1.48	15	22.20

Pereira Cid, Fabian		2042	CHI	1.00	1	0.26	15	3.90
Navarro Guerrero, Vicente		2122	CHI	1.00	1	0.36	15	5.40
Lopez Silva, Hugo Andrez		2376	CHI	0.50	1	0.21	15	3.15
Cuevas Araya, Walter		2182	CHI	0.50	1	-0.06	15	-0.90
Diaz Villagran, Robert		2329	CHI	0.50	1	0.15	15	2.25
Farfan Ortiz, Enrique Alfredo		2242	CHI	1.00	1	0.53	15	7.95
Calvo Salas, Pablo		2288	CHI	0.00	1	-0.41	15	-6.15
Torres Bravo, Cristobal Renato	f	2178	CHI	1.00	1	0.44	15	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)

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