Individual Calculations May 2011
 Petrovski, Igor  Total change: 55.05  Rating chartPersonal card
 International Chess Tournament "Open Karposh" Skopje MKD 2011-04-02
RcRownchangeKK*chgGame
 2432 2177 5.50 9 3.67 15 55.05 
  Jianu, Vlad-Cristian g2545 ROU0.5010.40156.00 
  Vladimirov, Vladimir 2142 MKD1.0010.45156.75 
  Jacimovic, Dragoljub g2427 MKD0.5010.31154.65 
  Tosic, Miroslav g2408 SRB0.5010.29154.35 
  Dinev, Dejan f2401 MKD1.0010.781511.70 
  Todorovic, Goran M g2473 SRB0.5010.35155.25 
  Arnaudov, G Petar m2452 BUL1.0010.831512.45 
  Nikolov, Momchil g2571 BUL0.5010.42156.30 
  Drazic, Sinisa g2467 SRB0.001-0.1615-2.40 

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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