Individual Calculations April 2013
 Opravil, Karel  Total change: 16.35  Rating chartPersonal card
 2. liga - D 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2098 2024 5.50 11 1.09 15 16.35 
  Petraz, Martin 2007 CZE0.501-0.0215-0.30 
  Petuchov, Sergej 2163 CZE0.001-0.3115-4.65 
  Just, Pavel 2053 CZE0.5010.04150.60 
  Nun, Josef m2236 CZE0.5010.27154.05 
  Hastik, Svatopluk 2024 CZE1.0010.50157.50 
  Fiedler, Bedrich 2111 CZE0.5010.12151.80 
  Malivanek, Jiri 2178 CZE0.001-0.2915-4.35 
  Machlowski, Slawomir 2181 CZE0.5010.21153.15 
  Stepan, Michal 2086 CZE0.5010.09151.35 
  Gerych, Jan 2046 CZE1.0010.53157.95 
  Mares, Petr 1988 CZE0.501-0.0515-0.75 

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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