Rapid: Individual Calculations May 2021
 Abashkin, Aleksandr P.  Total change: -8.00  Rating chartPersonal card
 Tambov Region Rapid Chess Championship 2021 Tambov RUS 2021-04-17
RcRownchangeKK*chgGame
 1769 1895 4.50 8 -0.40 20 -8.00 
  Streltsov, Oleg V. 1485 RUS1.0010.08201.60 
  Uryupin, Igor f2217 RUS0.5010.37207.40 
  Korshunov, Alexey 2007 RUS0.001-0.3520-7.00 
  Nikulin, Dmitriy P. 1506 RUS0.501-0.4120-8.20 
  Gorbachev, Nikita V 1336 RUS1.0010.03200.60 
  Sychev, Vitaly 1904 RUS0.5010.01200.20 
  Pishchalnikov, Roman A. 1739 RUS0.501-0.2120-4.20 
  Semenov, Vladimir A 1955 RUS0.5010.08201.60 

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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