Rapid: Individual Calculations April 2020
 Zikunov, B  Total change: -23.00  Rating chartPersonal card
 SFO_Rapid_2020 Omsk RUS 2020-03-04
RcRownchangeKK*chgGame
 1983 2202 5.50 9 -1.15 20 -23.00 
  Melnikov, Vadim 1573 RUS1.0010.01200.20 
  Pisarev, Konstantin 1922 RUS0.501-0.3420-6.80 
  Berns, Alina 1882 RUS0.501-0.3720-7.40 
  Tsepennikova, Tatyana wf1913 RUS0.501-0.3420-6.80 
  Musaybekov, Dauren 2009 RUS1.0010.25205.00 
  Kuchatova, Natalia wf2122 RUS1.0010.39207.80 
  Boichuk, Alexei 2156 RUS0.501-0.0620-1.20 
  Adamson, Konstantin 2103 RUS0.501-0.1420-2.80 
  Akmen, Vladimir 2164 RUS0.001-0.5520-11.00 

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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