Individual Calculations November 2010
 Petrovic, Predrag  Total change: 23.55  Rating chartPersonal card
 Juzna Backa League 2010 several SRB 2010-05-16
RcRownchangeKK*chgGame
 2137 2183 5.50 7 1.57 15 23.55 
  Terzic, Ljubisa 2109 SRB1.0010.40156.00 
  Gabric, Goran 2140 SRB1.0010.44156.60 
  Babic, Zdravko 2019 SRB1.0010.28154.20 
  Perusic, Dragan 2097 SRB1.0010.38155.70 
  Markov, Ziva 2211 SRB0.5010.04150.60 
  Dragic, Jovan 2147 SRB0.501-0.0515-0.75 
  Ratkovic, Milorad 2238 SRB0.5010.08151.20 

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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