Individual Calculations November 2009
 Lukic, Predrag  Total change: -6.75  Rating chartPersonal card
 3rd League CS-North 2009 Arandjelovac SRB 2009-09-06
RcRownchangeKK*chgGame
 2285 2194 0.50 2 -0.27 25 -6.75 
  Simonovic, Aleksandar m2402 SRB0.001-0.2325-5.75 
  Mladenovic, Sasa D 2167 SRB0.501-0.0425-1.00 

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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