Blitz: Individual Calculations April 2023
 Romanov, Sergey  Total change: 14.20  Rating chartPersonal card
 Blitz Moscow seniors 2023 Moscow RUS 2023-02-26
RcRownchangeKK*chgGame
 2050 2042 5.00 9 0.71 20 14.20 
  Darjin, Nikolay 1664 RUS1.0010.09201.80 
  Balashov, Yuri S g2249 RUS0.5010.27205.40 
  Dragomarezkij, Evgeni m2185 RUS0.001-0.3120-6.20 
  Danilin, Vladimir 1744 RUS1.0010.15203.00 
  Vorotnikov, Vladislav V g2280 RUS0.5010.30206.00 
  Kedrov, Valery V. f1851 RUS1.0010.25205.00 
  Yakimenko, Alexander A. 2186 FID0.5010.19203.80 
  Kalinin, Anatoly 2064 RUS0.5010.03200.60 
  Mechitov, Vladimir 2227 RUS0.001-0.2620-5.20 

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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