Individual Calculations September 2009
 Belsak, Zan  Total change: 69.50  Rating chartPersonal card
 Ptuj Open 2009 Ptuj SLO 2009-08-02
RcRownchangeKK*chgGame
 2331 2030 4.00 8 2.78 25 69.50 
  Biti, Ozren m2359 CRO0.5010.38259.50 
  Krumpacnik, Domen m2361 SLO1.0010.882522.00 
  Gruskovnjak, Tomislav f2363 SLO0.5010.38259.50 
  Zupe, Miran m2344 SLO0.5010.36259.00 
  Podkriznik, Gregor f2386 SLO0.5010.39259.75 
  Crepan, Marjan f2324 SLO0.5010.35258.75 
  Polajzer, Danilo m2353 SLO0.5010.37259.25 
  Mestek, Igor 2157 SLO0.001-0.3325-8.25 

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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