Individual Calculations October 2017
 Kurdakov, Yuri  Total change: -26.60  Rating chartPersonal card
 Anapa_2017_open Anapa RUS 2017-09-01
RcRownchangeKK*chgGame
 1936 2202 6.00 9 -1.33 20 -26.60 
  Tamaev, Vitaly 1802  * RUS1.0010.08201.60 
  Rakov, Anatoly 1948 RUS0.501-0.3120-6.20 
  Chumak, Vadim 1965 RUS0.001-0.8020-16.00 
  Martynov, Alexandr 1903 RUS1.0010.15203.00 
  Groisman, Anatoliy 1943 RUS0.501-0.3220-6.40 
  Osipov, Aleksandr 1856 RUS0.501-0.3920-7.80 
  Mecsheryakov, Andrei 1903 RUS1.0010.15203.00 
  Gavryushin, Dmitry 2124 RUS0.501-0.1120-2.20 
  Tsepennikova, Tatyana wf1982 RUS1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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