Individual Calculations September 2009
 Zivojinovic, Zoran  Total change: -37.00  Rating chartPersonal card
 Vidovdan 2009 Nis SRB 2009-07-03
RcRownchangeKK*chgGame
 2130 2020 1.50 8 -1.48 25 -37.00 
  Sundric, Dragan 1917 SRB0.501-0.1425-3.50 
  Sundric, Dragan 1917 SRB0.501-0.1425-3.50 
  Stojilkovic, Dane 2005 SRB0.001-0.5225-13.00 
  Stojilkovic, Dane 2005 SRB0.501-0.0225-0.50 
  Blagojevic, Nebojsa 2303 SRB0.001-0.1625-4.00 
  Blagojevic, Nebojsa 2303 SRB0.001-0.1625-4.00 
  Semenov, Aleksandar f2295 SRB0.001-0.1725-4.25 
  Semenov, Aleksandar f2295 SRB0.001-0.1725-4.25 

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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