Individual Calculations May 2012
 Pekarovic, Jaroslav  Total change: 5.40  Rating chartPersonal card
 Krajsky prebor I JSS 2011/12 various CZE 2011-10-16
RcRownchangeKK*chgGame
 1982 1827 2.50 7 0.36 15 5.40 
  Mindl, Josef 2092 CZE0.001-0.1815-2.70 
  Houdek, Pavel 2063 CZE0.001-0.2015-3.00 
  Marikova, Jana 1889 CZE0.001-0.4115-6.15 
  Janeba, Petr 1928 CZE1.0010.64159.60 
  Hlavsa, Filip 1877 CZE1.0010.57158.55 
  Petkov, Andon 1877 CZE0.5010.07151.05 
  Brabec, Milan 2145 CZE0.001-0.1315-1.95 

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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