Rapid: Individual Calculations December 2023
 Lapin, Dmitry B.  Total change: 26.80  Rating chartPersonal card
 N.A. Dollezhal - N.L. Dukhov Memorial 2023 Moscow RUS 2023-10-27
RcRownchangeKK*chgGame
 2104 1889 3.00 7 1.34 20 26.80 
  Vorobiev, Dmitry A 2135 RUS1.0010.812016.20 
  Kuzmin, Sergey 2208 RUS0.5010.37207.40 
  Kuznetsov, Evgeniy 2049 RUS1.0010.712014.20 
  Butenko, Alexey 2266 RUS0.001-0.0920-1.80 
  Poljakov, Aleksandr 2039 RUS0.001-0.3020-6.00 
  Mayorov, Vasili 2007 RUS0.5010.16203.20 
  Belousov, Ivan 2021 RUS0.001-0.3220-6.40 

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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