Individual Calculations October 2013
 Vunder, Andrey  Total change: -8.40  Rating chartPersonal card
 Autumn on Petrograd Side 2013 St. Petersburg RUS 2013-09-16
RcRownchangeKK*chgGame
 2009 2253 6.50 9 -0.56 15 -8.40 
  Aleksandrov, Grigoriy 1860 RUS1.0010.08151.20 
  Kolesnikova, Kristina 1943 RUS0.501-0.3615-5.40 
  Salov, Vitaly V. 1941 RUS1.0010.14152.10 
  Bagrunov, Vladimir 1903 RUS1.0010.11151.65 
  Donskov, Anatoly f2299 RUS0.5010.06150.90 
  Abramov, Nikita 1994 RUS0.501-0.3215-4.80 
  Schekachikhin, Maksim 2002 RUS0.501-0.3115-4.65 
  Mikhailov, Ivan 1969 RUS0.501-0.3415-5.10 
  Tkachev, Ivan 2166 RUS1.0010.38155.70 

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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