Individual Calculations July 2009
 Petrov, Sergey A.  Total change: 0.00  Rating chartPersonal card
 Dnepr-2009 Dnepropetrovsk UKR 2009-03-16
RcRownchangeRpKK*chgGame
 2197 2275 6.50 10 0.00 2235   0.00 
  Ozerov, Alexander 2197 UKR0.5010.00 0.00 
  Srebranets, Pavel 2197 UKR1.0010.00 0.00 
  Kagramanianz, Vartan m2197 ARM0.5010.00 0.00 
  Marichanu, Yllry 2197 UKR1.0010.00 0.00 
  Varitski, Igor m2197 UKR0.5010.00 0.00 
  Ozerov, Alexander 2197 UKR0.5010.00 0.00 
  Srebranets, Pavel 2197 UKR1.0010.00 0.00 
  Kagramanianz, Vartan m2197 ARM0.5010.00 0.00 
  Marichanu, Yllry 2197 UKR1.0010.00 0.00 
  Varitski, Igor m2197 UKR0.0010.00 0.00 

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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