Rapid: Individual Calculations April 2020
 Kochikyan, Georgy  Total change: 77.00  Rating chartPersonal card
 SFO_Rapid_2020 Omsk RUS 2020-03-04
RcRownchangeKK*chgGame
 1879 1348 4.50 9 3.85 20 77.00 
  Neizvestnykh, Vitalij 2083 RUS0.5010.49209.80 
  Berns, Alina 1882 RUS0.001-0.0320-0.60 
  Kuchatova, Natalia wf2083 RUS0.001-0.0120-0.20 
  Usov, Jaroslav 1414 RUS1.0010.592011.80 
  Miminoshvily, Merab 1834 RUS1.0010.962019.20 
  Pisarev, Konstantin 1922 RUS0.001-0.0220-0.40 
  Purtov, Andrei m2083 RUS0.001-0.0120-0.20 
  Korobitsyna, Olesya 1747 RUS1.0010.922018.40 
  Badmaev, Sergey 1861 RUS1.0010.962019.20 

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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