Individual Calculations May 2011
 Zabala Perez, Aritz  Total change: 29.40  Rating chartPersonal card
 Liga Interfederativa De Clubs Primera Division Bergara ESP 2011-01-08
RcRownchangeKK*chgGame
 1980 1932 5.00 7 1.96 15 29.40 
  Salterain Gonzalez, Galder 1964 ESP1.0010.54158.10 
  Cobos Urbina, Enrique 1793 ESP1.0010.31154.65 
  Rodriguez Gonzalez, Alex 2049 ESP0.5010.16152.40 
  Valdezate Suarez, Fernando 1991 ESP0.5010.08151.20 
  Galarza Cenzano, Inigo 2022 ESP0.5010.12151.80 
  Zubimendi Herranz, Julian 2055 ESP1.0010.671510.05 
  Tetimov, Ivan 1988 BUL0.5010.08151.20 

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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