Rapid: Individual Calculations September 2019
 Firsov, Grigory  Total change: 26.80  Rating chartPersonal card
 Dubna 2019 - Estafeta pokoleniy rapid Dubna RUS 2019-08-18
RcRownchangeKK*chgGame
 1485 1233 3.00 7 1.34 20 26.80 
  Abramov, Vladimir 1633  * RUS0.5010.42208.40 
  Fomin, Nikita 1550 RUS0.001-0.1320-2.60 
  Sepp, Yuri 1633  * RUS0.001-0.0820-1.60 
  Andreev, Ivan Yu. 1164 RUS0.501-0.1020-2.00 
  Shirokova, Anastasiia 1152 RUS1.0010.39207.80 
  Doronine, Vladimir 1633  * RUS1.0010.922018.40 
  Sarkhadov, Ibrakhim 1633  * TJK0.001-0.0820-1.60 
 * 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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