Individual Calculations November 2009
 Spahic, Nevzet  Total change: 19.50  Rating chartPersonal card
 3rd League CS-West 2009 Vrnjacka Banja SRB 2009-09-06
RcRownchangeKK*chgGame
 2096 1895 1.50 3 0.78 25 19.50 
  Jovanovic, Obrad 2076 SRB1.0010.742518.50 
  Jovanovic, Zoran B 2095 SRB0.5010.26256.50 
  Markovic, Miroslav R 2117 SRB0.001-0.2225-5.50 

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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