Individual Calculations July 2011
 Korobkov, Vadim  Total change: -10.80  Rating chartPersonal card
 Novosibirsk Seniors Victoria-66 open Novosibirsk RUS 2011-04-12
RcRownchangeKK*chgGame
 1857 1830 3.00 8 -0.72 15 -10.80 
  Konjkov, Victor 2030 RUS0.001-0.2415-3.60 
  Russkikh, Mikhail 1936 RUS0.001-0.3615-5.40 
  Litvinov, Yury 2039 RUS0.001-0.2315-3.45 
  Astapov, Oleg 1825 RUS1.0010.49157.35 
  Salnikov, Gennady 1653 RUS0.001-0.7315-10.95 
  Chernoev, Yakov 1853 RUS1.0010.53157.95 
  Prokhorenko, Alexander 1866 RUS0.001-0.4515-6.75 
  Agafonov, Evgeny 1656 RUS1.0010.27154.05 

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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