Individual Calculations April 2008
 Djurdjevic, Petar S  Total change: 15.30  Rating chartPersonal card
 Winter Open 2008 Belgrade SRB 2008-01-22
RcRownchangeKK*chgGame
 2254 2017 2.50 7 1.02 15 15.30 
  Benderac, Ana wg2324 SRB0.001-0.1415-2.10 
  Budimir, Dragan 2212 SRB0.5010.25153.75 
  Zivkovic, Dejan 2164 SRB1.0010.701510.50 
  Popovic, Aleksandar M 2251 SRB0.001-0.2115-3.15 
  Skare, Goran f2315 SRB0.001-0.1515-2.25 
  Prelevic, Dusko f2354 SRB1.0010.881513.20 
  Lisicic, Nenad 2157 SRB0.001-0.3115-4.65 

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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