Individual Calculations July 2009
 Gorbunov, Sergey  Total change: 71.50  Rating chartPersonal card
 Victory Day 2009 Rtg Ekaterinburg RUS 2009-05-02
RcRownchangeKK*chgGame
 2196 2232 10.00 13 2.86 25 71.50 
  Maximov, Petr 2159 RUS1.0010.402510.00 
  Antipin, Ivan 2042 RUS1.0010.25256.25 
  Lebedev, Pavel 2232 RUS0.5010.00250.00 
  Davydov, Alexey 2078 RUS1.0010.29257.25 
  Gertsyk, Nikolai 2308 UKR0.5010.10252.50 
  Luchsheva, Anastasia wf2121 RUS1.0010.35258.75 
  Kuznetsov, Dmitriy 2024 RUS1.0010.23255.75 
  Bezdenezhnykh, Elena 2154 RUS0.501-0.1125-2.75 
  Kojemiaka, Dmitri f2260 RUS1.0010.542513.50 
  Orekhov, Evgeny m2467 RUS0.5010.29257.25 
  Melman, Sergey 2332 RUS0.5010.14253.50 
  Prahov, G. f2222 RUS0.501-0.0125-0.25 
  Fokin, Sergey 2155 RUS1.0010.39259.75 

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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