Individual Calculations September 2010
 Aubanell Ber, Sergi  Total change: -12.60  Rating chartPersonal card
 XII Open Int. Torredembarra 2010 Torredembarra ESP 2010-07-03
RcRownchangeKK*chgGame
 1929 1889 2.50 7 -0.84 15 -12.60 
  Pozo Vera, Sandro m2289  * CUB0.001-0.0815-1.20 
  Martinez Duany, Lelys Stanley g2289  * CUB0.001-0.0815-1.20 
  Schweitzer, Paul 1766 GER0.501-0.1715-2.55 
  Rabinovich, Anton 2007 RUS0.001-0.3415-5.10 
  Rodriguez Escobar, Victor 1628 ESP1.0010.18152.70 
  Comes Nolla, Gabriel 1751 ESP1.0010.31154.65 
  Rabinovich, Yacov 1773 RUS0.001-0.6615-9.90 
 * 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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