Individual Calculations April 2013
 Cosovic, Aziz  Total change: -4.35  Rating chartPersonal card
 2nd International Tournament Konjic 2013 Konjic BIH 2013-02-28
RcRownchangeKK*chgGame
 2105 2049 1.00 3 -0.29 15 -4.35 
  Kahrovic, Mersid 2299 SRB0.001-0.1915-2.85 
  Bajramovic, Halid 2183 BIH0.001-0.3215-4.80 
  Lakota, Izet 1832 BIH1.0010.22153.30 

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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