Individual Calculations November 2009
 Trajkovic, Velibor  Total change: 7.95  Rating chartPersonal card
 Juzna Backa League 2009 Novi Sad SRB 2009-05-17
RcRownchangeKK*chgGame
 2077 1996 2.50 5 0.53 15 7.95 
  Kovacevic, Sinisa 2165 SRB0.001-0.2815-4.20 
  Tatic, Miroslav 2010 SRB1.0010.52157.80 
  Petrovic, Vladan 2058 SRB0.5010.09151.35 
  Ogrizovic, Alan 1959 SRB0.501-0.0515-0.75 
  Rajinac, Nikola 2193 SRB0.5010.25153.75 

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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