Individual Calculations September 2009
 Thumulka, Patrick  Total change: -7.65  Rating chartPersonal card
 Czech Open 2009 C - CPP Open Pardubice CZE 2009-07-25
RcRownchangeKK*chgGame
 1966 1900 1.50 5 -0.51 15 -7.65 
  Kovalevsky, Arkady 2047 LAT0.001-0.3015-4.50 
  Dorjkhu, Tuvshinbayar 2035 CZE0.001-0.3215-4.80 
  Taeger, Torsten 2149 GER0.001-0.1915-2.85 
  Meyer, Stephan 1562 GER1.0010.12151.80 
  Melnik, Galina wf2037 RUS0.5010.18152.70 

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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