Rapid: Individual Calculations May 2017
 Bystrov, Sergej M.  Total change: 11.80  Rating chartPersonal card
 Pushkin 2017 Cosmonautics Day Rapid St. Petersburg RUS 2017-04-15
RcRownchangeKK*chgGame
 1993 2172 5.50 7 0.59 20 11.80 
  Pushkarev, Konstantin 1772  * RUS1.0010.08201.60 
  Fedorov, Vladimir 1894 RUS1.0010.17203.40 
  Saveljev, Ivan 1772  * RUS1.0010.08201.60 
  Poljakov, Konstantin 2219 RUS0.001-0.4320-8.60 
  Plotnikov, Vitaly 2098 RUS0.501-0.1020-2.00 
  Semenov, Vladimir A. 2080 RUS1.0010.37207.40 
  Airapetian, Ashot 2116 RUS1.0010.42208.40 
 * 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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