Individual Calculations September 2011
 Donath, Johann  Total change: 22.80  Rating chartPersonal card
 Czech Open 2011 - D - Open European Amateurs Championship Pardubice CZE 2011-07-23
RcRownchangeKK*chgGame
 1952 1791 2.50 6 0.76 30 22.80 
  Kranjec, Toni 1996 SLO0.001-0.2430-7.20 
  Sautkin, Sergey 1977 RUS1.0010.743022.20 
  Steinhart, Christoph 1966 GER0.5010.23306.90 
  Turcheniak, Yury 1960 RUS0.001-0.2830-8.40 
  Dubinsky, Alexander 1909 RUS1.0010.663019.80 
  Mezlik, Stanislav 1903 CZE0.001-0.3530-10.50 

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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