Rapid: Individual Calculations December 2020
 Kosoturov, Alexander  Total change: -64.80  Rating chartPersonal card
 Team chess championship Tver region Tver RUS 2020-11-15
RcRownchangeKK*chgGame
 1993 2226 2.00 7 -3.24 20 -64.80 
  Gukhman, Sergey 1881 RUS0.001-0.8920-17.80 
  Kantuta, Denis 2279 RUS0.001-0.4320-8.60 
  Nazarenkov, Alexandr 1999 RUS0.001-0.7920-15.80 
  Kuznetsov, Evgeny 1970 RUS1.0010.19203.80 
  Chudinov, Alexander 1975 RUS1.0010.19203.80 
  Zuzin, Vladimir 2207 RUS0.001-0.5320-10.60 
  Pershina, Nelli 1637 RUS0.001-0.9820-19.60 

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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