Individual Calculations September 2009
 Garcia Fuentes, Sergio  Total change: -67.50  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA - 2009 Grupo Abierto VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA CUB 2009-06-08
RcRownchangeKK*chgGame
 2123 2190 3.00 10 -2.73 15 -40.95 
  Soto Paez, Oliver f2388 VEN0.001-0.2415-3.60 
  Diaz Ordonez, Ciro 2348 ECU0.001-0.2915-4.35 
  Mencos Castillo, Claudia 1899 GUA1.0010.15152.25 
  Ordunez Echarte, Dennys 2269 CUB0.001-0.3915-5.85 
  Hernandez Moya, Yuleisis wf2104 CUB0.501-0.1215-1.80 
  Vigoa Apecheche, Yanira wf2244 CUB0.5010.08151.20 
  Valdes Lopez, Alejandro 2233 CUB0.001-0.4415-6.60 
  Martin Rosabal, Niuris 1982 CUB0.001-0.7715-11.55 
  Herrera Sosa, Jessica 1927 VEN0.501-0.3215-4.80 
  Figueroa Figueroa, Julissa 1840 GUA0.501-0.3915-5.85 

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)
 
 Centroamericano y del Caribe Sub20 Absoluto Medellin COL 2009-07-30
RcRownchangeKK*chgGame
 2021 2186 2.50 6 -1.77 15 -26.55 
  Montenegro, Pedro 2090 CRC0.001-0.6315-9.45 
  Moran, Daniel Stiven 2055 COL0.001-0.6815-10.20 
  Carvajal Montoya, Juan Camilo 1937 COL1.0010.19152.85 
  Lopez Idarraga, Daniel Eduardo 1992 COL0.501-0.2515-3.75 
  Martinez Romero, Martin 2134 COL0.001-0.5715-8.55 
  Nino, Juan Camilo 1915 COL1.0010.17152.55 

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)
 

 

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