Individual Calculations November 2012
 Petrovic, Vladan  Total change: -21.75  Rating chartPersonal card
 Juzna Backa League 2012 several SRB 2012-05-06
RcRownchangeKK*chgGame
 2088 2028 1.50 7 -1.45 15 -21.75 
  Kovacevic, Vladimir M 2043 SRB0.5010.02150.30 
  Petrovic, Predrag 2190 SRB0.001-0.2915-4.35 
  Grgic, Mirko 2127 SRB0.001-0.3615-5.40 
  Popovic, Rajko 1936 SRB0.501-0.1315-1.95 
  Zerdo, Milorad 2016 SRB0.001-0.5215-7.80 
  Veselinov, Jovica 2096 SRB0.5010.09151.35 
  Stikovic, Dobrica 2208 SRB0.001-0.2615-3.90 

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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