Rapid: Individual Calculations July 2017
 Bogachev, Alexandr  Total change: -26.60  Rating chartPersonal card
 Kuzbass Champ.2017 Rapid 4 Novokuznetsk RUS 2017-06-11
RcRownchangeKK*chgGame
 1986 1964 2.00 7 -1.33 20 -26.60 
  Dubograev, Daniil 2234 RUS0.001-0.1720-3.40 
  Polyanskiy, Vladimir 2080 RUS0.001-0.3420-6.80 
  Afonin, Andrey 1872 RUS1.0010.37207.40 
  Silin, Sergey 2058 RUS0.001-0.3720-7.40 
  Chernyh, Pavel 1863 RUS1.0010.36207.20 
  Sulima, Alexandr 1945 RUS0.001-0.5320-10.60 
  Durnovtsev, Vyacheslav 1852 RUS0.001-0.6520-13.00 

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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