Individual Calculations July 2009
 Lukic, Igor M  Total change: 19.35  Rating chartPersonal card
 Nis Championship 2009 Nis SRB 2009-03-25
RcRownchangeKK*chgGame
 2181 2146 4.50 7 1.29 15 19.35 
  Maksimovic, Branimir m2423 SRB1.0010.831512.45 
  Zivic, Dragan f2284 SRB0.001-0.3115-4.65 
  Stojkovic, Zoran 2089 SRB1.0010.42156.30 
  Kostic, Nebojsa m2318 SRB0.001-0.2715-4.05 
  Novcic, Tomislav 2027 SRB1.0010.34155.10 
  Mladenovic, Jelena wf2142 SRB0.501-0.0115-0.15 
  Trickovic, Vladimir 1987 SRB1.0010.29154.35 

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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