Individual Calculations April 2008
 Bacak, Petr  Total change: -12.60  Rating chartPersonal card
 Olexuv memorial 2007 Brno CZE 2007-12-25
RcRownchangeKK*chgGame
 2038 2020 2.00 6 -0.84 15 -12.60 
  Tikovsky, Alexandr 2239 CZE0.001-0.2215-3.30 
  Dvorak, Karel 2113 CZE0.5010.13151.95 
  Kalod, Michal 1810 CZE0.001-0.7715-11.55 
  Kratochvil, Karel 2142 CZE0.5010.17152.55 
  Glacner, Karel 1851 CZE1.0010.28154.20 
  Majer, Jiri 2072 CZE0.001-0.4315-6.45 

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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