Individual Calculations September 2009
 Zerjavic, Damir  Total change: 20.25  Rating chartPersonal card
 Ptuj Open 2009 Ptuj SLO 2009-08-02
RcRownchangeKK*chgGame
 2107 1947 3.00 7 0.81 25 20.25 
  Loncar, Robert m2347  * CRO0.001-0.0825-2.00 
  Cmor, Nino 1783 SLO0.501-0.2225-5.50 
  Skok, Joze 2046 SLO0.001-0.3625-9.00 
  Slana, Mirko 2037 SLO1.0010.622515.50 
  Havas, Ladislav f2288 CRO1.0010.882522.00 
  Jeraj, Zlatko 2123 SLO0.001-0.2725-6.75 
  Bohak, Janko 2127 SLO0.5010.24256.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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