Individual Calculations May 2017
 Kos, Bruno  Total change: 28.40  Rating chartPersonal card
 26th CRO Team Ch - II. League Centre 3-6 Bjelovar, Krapina, Djurdjevac, Cakovec, Garesnica CRO 2017-04-02
RcRownchangeKK*chgGame
 2050 1970 1.50 2 0.71 40 28.40 
  Milosevic, Sanjin 2128 CRO0.5010.21408.40 
  Takac, Zvonko 1971 CRO1.0010.504020.00 

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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