Individual Calculations September 2010
 Hernanz Villaoslada, Javier  Total change: -11.40  Rating chartPersonal card
 XXVIII Obert Internacional d'Escacs d'Andorra Arinsal AND 2010-07-17
RcRownchangeKK*chgGame
 1921 1707 0.50 5 -0.76 15 -11.40 
  Berthelot, Yannick f2107  * FRA0.001-0.0815-1.20 
  Rechi Perez, Francesc 1959 AND0.001-0.1915-2.85 
  Franch Besa, Julia 1709 ESP0.001-0.5015-7.50 
  Gorgues Valle, Jose Maria 1815 AND0.5010.15152.25 
  Serrat Rifa, Ernest 2015 ESP0.001-0.1415-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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