Rapid: Individual Calculations August 2013
 Petrov, Aleksandr  Total change: -11.40  Rating chartPersonal card
 Czech Open 2013 - G3 - rapid tournament Pardubice CZE 2013-07-17
RcRownchangeKK*chgGame
 1880 1980 4.50 8 -0.57 20 -11.40 
  Juchelka, Petr 1810 CZE1.0010.28205.60 
  Bonacic, Jascha 1872 GER0.001-0.6520-13.00 
  Dubinsky, Alexander 1870 RUS1.0010.35207.00 
  Ruzicka, Josef 1920 CZE0.501-0.0820-1.60 
  Krotiuk, Daria 1883 RUS1.0010.37207.40 
  Timko, Milan 1943 SVK0.001-0.5520-11.00 
  Novotny, Ales 1843 CZE0.001-0.6820-13.60 
  Konrad, Frantisek 1900 CZE1.0010.39207.80 

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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