Individual Calculations May 2010
 Rojas Alarcon, Julian Anto  Total change: 24.90  Rating chartPersonal card
 Abierto Mexicano 2010 Monterrey, N. L. MEX 2010-03-30
RcRownchangeKK*chgGame
 2308 2297 5.00 7 1.66 15 24.90 
  Montero Gonzalez, Karla 1909 MEX1.0010.09151.35 
  Cordova, Emilio g2564 PER0.001-0.1815-2.70 
  Martha Palafox, Jaime Lion f2124 MEX1.0010.27154.05 
  Gonzalez Garcia, Jose g2512 MEX0.5010.27154.05 
  Figueroa, Marco 2191 GUA1.0010.36155.40 
  Norgaard, Jesper f2438 DEN0.5010.19152.85 
  Fernandez Cardoso, Alexey f2418 CUB1.0010.66159.90 

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)
 

 

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