Individual Calculations July 2010
 Obregon Rivero, Juan Carlos  Total change: 18.00  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA GRUPO ABIERTO CIUDAD DE LA HABANA, CUBA CUB 2010-06-10
RcRownchangeKK*chgGame
 2353 2410 7.50 10 1.80 10 18.00 
  Lemes Rosales, Lazaro 2214 CUB0.001-0.7510-7.50 
  Pulvett, Daniel m2243 VEN0.501-0.2210-2.20 
  Guillen Ramirez, Jose Antonio f2223 HON1.0010.26102.60 
  Ostos, Julio m2273 VEN1.0010.32103.20 
  Guerrero, Andres 2164 VEN1.0010.19101.90 
  Janssen, Ruud m2524 NED1.0010.66106.60 
  Perez Rodriguez, Luis Manuel g2484 CUB0.5010.10101.00 
  De La Paz Perdomo, Frank g2477 CUB1.0010.59105.90 
  Guerra Mendez, Jose Angel m2471 CUB1.0010.58105.80 
  Jimenez Fraga, Pedro Alejandro f2460 CUB0.5010.07100.70 

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)
 

 

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