Individual Calculations March 2015
 Abramov, Boris  Total change: -4.40  Rating chartPersonal card
 SFO old stager 2015 Myski RUS 2015-02-02
RcRownchangeKK*chgGame
 2067 2153 4.50 8 -0.44 10 -4.40 
  Sidorenko, Alexandr Vlad. 2064 RUS0.501-0.1210-1.20 
  Koltsov, Vladimir Alex. 2051 RUS0.001-0.6410-6.40 
  Khramtsova, Irina wf2012 RUS1.0010.31103.10 
  Lykov, Vasili f2056 RUS1.0010.37103.70 
  Popov, Vladimir f2183 KAZ0.001-0.4610-4.60 
  Sharikov, Vladimir 1993 RUS1.0010.29102.90 
  Anisimov, V. 2106 RUS1.0010.43104.30 
  Kravshenko, Konstantin 2067 RUS0.001-0.6210-6.20 

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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