Individual Calculations August 2015
 Colpa, Husein  Total change: 7.40  Rating chartPersonal card
 Travnik OPEN 2015 Travnik BIH 2015-07-23
RcRownchangeKK*chgGame
 2081 1967 1.50 3 0.37 20 7.40 
  Kojic, Tigran f2336 BIH0.5010.40208.00 
  Sutkovic, Adnan 2099 BIH0.001-0.3220-6.40 
  Galic, David 1809 BIH1.0010.29205.80 

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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