Individual Calculations April 2013
 Marek, Petr  Total change: 14.85  Rating chartPersonal card
 2. liga - D 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2070 1917 4.00 10 0.99 15 14.85 
  Svub, Jan 1970 CZE1.0010.57158.55 
  Kolasin, Jan 2001 CZE0.001-0.3815-5.70 
  Stratil, Petr 2115 CZE0.001-0.2415-3.60 
  Just, Pavel 2053 CZE0.5010.18152.70 
  Bures, Vladimir 2132 CZE0.5010.27154.05 
  Hajek, Jiri 2086 CZE0.5010.22153.30 
  Komarek, David 2164 CZE0.5010.31154.65 
  Mareckova, Martina wf2080 CZE0.001-0.2815-4.20 
  Novotny, Jan 1959 CZE1.0010.56158.40 
  Travnicek, Petr 2138 CZE0.001-0.2215-3.30 

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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