Individual Calculations September 2010
 Parpel, Petr  Total change: -9.50  Rating chartPersonal card
 Golden Prague - International Open 2010 Praha CZE 2010-07-03
RcRownchangeKK*chgGame
 1971 1815 2.00 8 -0.38 25 -9.50 
  Rous, Frantisek 2065 CZE0.5010.31257.75 
  Kovar, Josef 2047 CZE0.001-0.2125-5.25 
  Plicka, Jiri 1899 CZE0.5010.12253.00 
  Cabart, Pavel 1839 CZE0.001-0.4725-11.75 
  Tomisek, Petr 1938 CZE1.0010.672516.75 
  Plasek, Zdenek 2018 CZE0.001-0.2425-6.00 
  Zimak, Karel 2022 CZE0.001-0.2325-5.75 
  Kaiser, Rudolf 1941 CZE0.001-0.3325-8.25 

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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