Individual Calculations April 2009
 Sundric, Dragan  Total change: -18.50  Rating chartPersonal card
 Cristmas 2009 Nis SRB 2009-01-15
RcRownchangeKK*chgGame
 2230 1935 0.50 8 -0.74 25 -18.50 
  Djukic, Nebojsa 2164 SRB0.001-0.2125-5.25 
  Djukic, Nebojsa 2164 SRB0.5010.29257.25 
  Blagojevic, Nebojsa 2285 SRB0.001-0.1125-2.75 
  Blagojevic, Nebojsa 2285 SRB0.001-0.1125-2.75 
  Jevtic, Sasa 2275 SRB0.001-0.1225-3.00 
  Jevtic, Sasa 2275 SRB0.001-0.1225-3.00 
  Radoja, Djordje 2194 SRB0.001-0.1825-4.50 
  Radoja, Djordje 2194 SRB0.001-0.1825-4.50 

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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