Individual Calculations May 2012
 Brychta, David  Total change: -10.80  Rating chartPersonal card
 Krajsky prebor Vysocina 2011/2012 various CZE 2011-10-02
RcRownchangeKK*chgGame
 1941 2141 1.50 3 -0.72 15 -10.80 
  Vondra, Ales 1774 CZE1.0010.10151.50 
  Bradac, Roman 2038 CZE0.501-0.1415-2.10 
  Miculka, Petr 2011 CZE0.001-0.6815-10.20 

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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