Individual Calculations May 2012
 Ivanovic, Zoran M  Total change: 6.30  Rating chartPersonal card
 5th Open Kablovi 2012 Jagodina SRB 2012-03-10
RcRownchangeKK*chgGame
 1925 2096 2.50 3 0.42 15 6.30 
  Pantic, Radosav 1835 SRB1.0010.18152.70 
  Stefanovic, Vladimir 2181 SRB0.5010.12151.80 
  Ivic, Matija 1760 SRB1.0010.12151.80 

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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