Individual Calculations May 2012
 Kostovic, Dar  Total change: -4.05  Rating chartPersonal card
 1st International Tournament Konjic 2012 Konjic BIH 2012-03-01
RcRownchangeKK*chgGame
 2152 1951 0.00 2 -0.49 15 -7.35 
  Hadzovic, Amir 2175 BIH0.001-0.2215-3.30 
  Koso, Ekrem 2128 BIH0.001-0.2715-4.05 

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)
 
 Championship of Splitsko-dalmatinska zupanija for 2012 Split CRO 2012-03-17
RcRownchangeKK*chgGame
 2121 1951 0.50 1 0.22 15 3.30 
  Milosavljevic, Jovan 2121 CRO0.5010.22153.30 

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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