Rapid: Individual Calculations September 2021
 Kulakov, Andrei  Total change: -21.60  Rating chartPersonal card
 Memorial of V. I. Zilberstein_Rapid Bryansk RUS 2021-07-29
RcRownchangeKK*chgGame
 1546 1307 1.50 8 -1.08 20 -21.60 
  Veltmander, Vitaliy 2042 RUS0.001-0.0120-0.20 
  Bugakin, Igor 1859 RUS0.001-0.0320-0.60 
  Prudnikov, Sviatoslav 1036 RUS0.501-0.3320-6.60 
  Lutsinskiy, Pavel 1696 RUS1.0010.912018.20 
  Pogosian, Boris V. 1667 RUS0.001-0.1020-2.00 
  Denisov, Alexander 1833 RUS0.001-0.0320-0.60 
  Konoshkova, Anasnasia 1137 RUS0.001-0.7220-14.40 
  Natapov, Eugeniy 1099 RUS0.001-0.7720-15.40 

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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