Individual Calculations September 2009
 Beyer, Christof  Total change: -15.30  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 1964 2090 5.00 9 -1.02 15 -15.30 
  Savoglou, Nikolaos 1907 GRE0.501-0.2415-3.60 
  Hrabal, Michal 1901 CZE0.001-0.7515-11.25 
  Kudla, Vladimir 1975 CZE1.0010.34155.10 
  Vesecky, Martin 1946 CZE0.501-0.1915-2.85 
  Semchiv, Evgenii 1947 MDA0.501-0.1915-2.85 
  Vladyka, Vaclav 1992 CZE0.501-0.1315-1.95 
  Skut, Michal 1993 CZE0.501-0.1315-1.95 
  Postupa, Martin 1986 CZE1.0010.36155.40 
  Jensen, Leif 2027 DEN0.501-0.0915-1.35 

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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