Individual Calculations May 2017
 Vandjija, Zdenko  Total change: 11.60  Rating chartPersonal card
 26th CRO Team Ch - IIIC. League East 4-5 Bosnjaci CRO 2017-04-02
RcRownchangeKK*chgGame
 1950 2109 2.00 2 0.58 20 11.60 
  Grgic, Zarko 1949 CRO1.0010.29205.80 
  Ivanovic, Zoran 1951 CRO1.0010.29205.80 

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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