Individual Calculations July 2011
 Martinez Lopez, Ivan  Total change: 11.85  Rating chartPersonal card
 Capablanca Abierto Grupo 1 La Habana CUB 2011-05-10
RcRownchangeKK*chgGame
 2347 2287 5.00 10 0.79 15 11.85 
  Hevia Alejano, Carlos Antonio f2465 CUB0.5010.23153.45 
  Obregon Rivero, Juan Carlos f2445 CUB0.001-0.2915-4.35 
  Abreu Jean, Carlos Paul 2101 DOM0.001-0.7415-11.10 
  Corrales Jimenez, Zenia wf2191 CUB1.0010.37155.55 
  Frometa Castillo, Zirka wg2126 CUB1.0010.29154.35 
  Fernandez Cardoso, Alexey f2473 CUB0.5010.24153.60 
  Yanes Canizares, Alejandro f2330 CUB1.0010.56158.40 
  Perez Garcia, Rodney m2440 CUB0.5010.20153.00 
  Garcia Pantoja, Roberto f2411 CUB0.5010.17152.55 
  Abreu Delgado, Aryam g2485 CUB0.001-0.2415-3.60 

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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