Individual Calculations March 2010
 Halilovic, Dilaver  Total change: -4.75  Rating chartPersonal card
 16th International Tournament Tuzla 2009 Tuzla BIH 2009-12-24
RcRownchangeKK*chgGame
 2016 2097 1.00 2 -0.19 25 -4.75 
  Karup, Edin 2176 BIH0.5010.11252.75 
  Mujagic, Ismet 1855 BIH0.501-0.3025-7.50 

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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