Individual Calculations April 2009
 Cerovic, Danilo  Total change: 6.60  Rating chartPersonal card
 Winter Open 2009 Belgrade SRB 2009-01-24
RcRownchangeKK*chgGame
 2174 2194 3.00 5 0.44 15 6.60 
  Cosic, Nebojsa 1846 SRB1.0010.11151.65 
  Kalinic, Dusan 1899 SRB1.0010.15152.25 
  Tadic, Branko m2480 SRB0.5010.34155.10 
  Stojanovic, Andjelija wg2372 SRB0.001-0.2715-4.05 
  Andrejic, Vladica 2275 SRB0.5010.11151.65 

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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