Rapid: Individual Calculations September 2021
 Natapov, Eugeniy  Total change: 4.20  Rating chartPersonal card
 Memorial of V. I. Zilberstein_Rapid Bryansk RUS 2021-07-29
RcRownchangeKK*chgGame
 1550 1099 1.00 7 0.21 20 4.20 
  Ryazanov, Nikolay 1735 RUS0.001-0.0120-0.20 
  Voloshkin, Daniil 1488 RUS0.001-0.0920-1.80 
  Veltmander, Vitaliy 1834 RUS0.001-0.0120-0.20 
  Vysotskiy, Alexandr Vik 1614 RUS0.001-0.0420-0.80 
  Lutsinskiy, Pavel 1696 RUS0.001-0.0220-0.40 
  Kleschevnikov, Arseny 1178 RUS0.001-0.3920-7.80 
  Kulakov, Andrei 1307 RUS1.0010.772015.40 

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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