Individual Calculations September 2009
 Seyb, Dieter  Total change: -28.35  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2025 2294 5.50 9 -1.89 15 -28.35 
  Pekar, Vaclav 2012 CZE0.501-0.3415-5.10 
  Butzke, Daniel 2023 GER1.0010.17152.55 
  Novak, Ales 2084 CZE0.501-0.2715-4.05 
  Trapl, Dalibor 2080 CZE0.501-0.2715-4.05 
  Hacaperka, Michal 1896 CZE0.501-0.4215-6.30 
  Braschi, Giancarlo 2075 ITA0.501-0.2815-4.20 
  Pogan, Nikolas 2076 GER0.501-0.2815-4.20 
  Hrabal, Michal 1901 CZE0.501-0.4215-6.30 
  Tichy, Miroslav 2076 CZE1.0010.22153.30 

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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