Individual Calculations May 2012
 Harcin, Amer  Total change: -8.10  Rating chartPersonal card
 1st International Tournament Konjic 2012 Konjic BIH 2012-03-01
RcRownchangeKK*chgGame
 2138 1949 0.50 3 -0.27 30 -8.10 
  Kozarcanin, Sead 2151 CRO0.001-0.2430-7.20 
  Jefic, Srdjan 2135 BIH0.5010.24307.20 
  Koso, Ekrem 2128 BIH0.001-0.2730-8.10 

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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