Individual Calculations October 2008
 Kopta, Jiri  Total change: -13.05  Rating chartPersonal card
 Czech Open 2008 C - CPP Open Pardubice CZE 2008-07-19
RcRownchangeKK*chgGame
 1748 2005 4.00 6 -0.87 15 -13.05 
  Valev, Valentin 1721 BUL0.501-0.3415-5.10 
  Heyne, Lukas 1766 GER0.501-0.3015-4.50 
  Bonacic, Jascha 1745 GER0.501-0.3215-4.80 
  Prokopova, Jirina 1655 CZE0.501-0.3915-5.85 
  Baumann, Erik 1819 GER1.0010.26153.90 
  Hrnciarik, Karel 1780 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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