Individual Calculations January 2009
 Zivkovic, Dragoslav  Total change: -12.45  Rating chartPersonal card
 XXI Belgrade Trophy 2008 Belgrade, Obrenovac SRB 2008-11-27
RcRownchangeKK*chgGame
 1933 2087 4.00 7 -0.83 15 -12.45 
  Savic, Miodrag R g2437 SRB0.001-0.1115-1.65 
  Nenezic, Zoran 1892 SRB0.501-0.2515-3.75 
  Stojkovska, Monika 1865 MKD0.001-0.7815-11.70 
  Markovic, Tamara 1737 SRB0.501-0.3915-5.85 
  Pusonja, Nikola 1737 SRB1.0010.11151.65 
  Brankov, Kristina 1895 SRB1.0010.25153.75 
  Stancic, Lazar 1968 SRB1.0010.34155.10 

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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