Individual Calculations July 2009
 Vasic, Dusan  Total change: -81.75  Rating chartPersonal card
 Spring Open 2009 Belgrade SRB 2009-03-21
RcRownchangeKK*chgGame
 1764 1944 2.50 8 -3.27 25 -81.75 
  Ostojic, Nikola m2294 SRB0.001-0.1125-2.75 
  Dikic, Veljko 1665 SRB0.501-0.3425-8.50 
  Pantic, Milenko 1594 SRB0.501-0.3925-9.75 
  Hlebec, Darko 1780 SRB0.001-0.7225-18.00 
  Milanovic, Maja 1713 SRB0.001-0.7925-19.75 
  Zivanovic, Aleksa 1594 SRB0.501-0.3925-9.75 
  Ruzicic, Momcilo 1712 SRB1.0010.21255.25 
  Aleksic, Ceda 1756 SRB0.001-0.7425-18.50 

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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