Rapid: Individual Calculations August 2013
 Petlak, Josef  Total change: -4.60  Rating chartPersonal card
 Czech Open 2013 - G3 - rapid tournament Pardubice CZE 2013-07-17
RcRownchangeKK*chgGame
 1849 1993 6.00 9 -0.23 20 -4.60 
  Nespurek, Petr 1819 CZE1.0010.27205.40 
  Bogdanov, Nikita 1877 RUS0.001-0.6620-13.20 
  Tardi, Oscar 1808 FRA1.0010.26205.20 
  Melichar, Vojtech 1898 CZE0.001-0.6320-12.60 
  Slaby, Milos 1807 CZE1.0010.26205.20 
  Beinke, Lukas 1862 GER1.0010.32206.40 
  Bonacic, Jascha 1872 GER1.0010.34206.80 
  Mamontova, Anastasia 1829 RUS0.001-0.7220-14.40 
  Dubinsky, Alexander 1870 RUS1.0010.33206.60 

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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