Individual Calculations July 2014
 Nikiforov, Vyacheslav  Total change: -10.05  Rating chartPersonal card
 Summer Hopes 2014 Open St. Petersburg RUS 2014-06-02
RcRownchangeKK*chgGame
 1905 1856 1.50 5 -0.67 15 -10.05 
  Lovchikov, Andrey 1789 RUS0.501-0.0915-1.35 
  Trizna, Vadim 1940 RUS0.5010.12151.80 
  Kazakevich, Grigoriy 2036 RUS0.5010.24153.60 
  Scheglov, Dmitry 1773 RUS0.001-0.6115-9.15 
  Kotov, Mikhail Evg. 1985 RUS0.001-0.3315-4.95 

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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