Individual Calculations July 2010
 Olabe Odriozola, Eduardo  Total change: 16.50  Rating chartPersonal card
 VI Open de Primavera de Gros San Sebastián ESP 2010-04-24
RcRownchangeKK*chgGame
 1897 1873 2.50 3 1.10 15 16.50 
  Cantabrana Garona, Alejandro 1780 ESP1.0010.37155.55 
  Torres, Patrice 2003 FRA0.5010.18152.70 
  Fernandez Zubitur, Jokin 1908 ESP1.0010.55158.25 

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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