Individual Calculations September 2009
 Volkov, Mikhail  Total change: -46.25  Rating chartPersonal card
 13. Izmailov's Memorial 2009 open Tomsk RUS 2009-06-24
RcRownchangeKK*chgGame
 2014 1882 0.50 7 -1.85 25 -46.25 
  Itkin, Dmitry 2232 RUS0.001-0.1125-2.75 
  Mukashev, Assan 2078 KAZ0.001-0.2525-6.25 
  Kolomytchenko, Igor 1995 RUS0.001-0.3525-8.75 
  Kurbatov, Georgy 1917 RUS0.5010.05251.25 
  Latyev, Yury 1928 RUS0.001-0.4425-11.00 
  Neporozhnyaja, Tatyana 1887 RUS0.001-0.4925-12.25 
  Lazarenko, Petr 2063 RUS0.001-0.2625-6.50 

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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