Individual Calculations July 2009
 Ozerov, Alexander  Total change: 5.70  Rating chartPersonal card
 Dnepr-2009 Dnepropetrovsk UKR 2009-03-16
RcRownchangeKK*chgGame
 2174 2350 7.50 10 0.38 15 5.70 
  Petrov, Sergey A. 2235 UKR0.501-0.1615-2.40 
  Varitski, Igor m2327 UKR0.501-0.0315-0.45 
  Srebranets, Pavel 2052 UKR1.0010.15152.25 
  Kagramanianz, Vartan m2246 ARM1.0010.36155.40 
  Marichanu, Yllry 2008 UKR1.0010.12151.80 
  Petrov, Sergey A. 2235 UKR0.501-0.1615-2.40 
  Varitski, Igor m2327 UKR0.001-0.5315-7.95 
  Srebranets, Pavel 2052 UKR1.0010.15152.25 
  Kagramanianz, Vartan m2246 ARM1.0010.36155.40 
  Marichanu, Yllry 2008 UKR1.0010.12151.80 

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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