Blitz: Individual Calculations April 2020
 Korshunov, Sergey A  Total change: -9.00  Rating chartPersonal card
 Blitz Moscow. February 2020 - 7 Moscow RUS 2020-02-28
RcRownchangeKK*chgGame
 1752 1791 4.50 10 -0.45 20 -9.00 
  Reprintsev, Alexander m2312 UKR0.001-0.0320-0.60 
  Sergeev, Nikita S. 1262 RUS1.0010.03200.60 
  Dudin, Gleb f2188 RUS0.001-0.0820-1.60 
  Lyutsinger, Iren 1128 RUS1.0010.01200.20 
  Bogaudinov, Rushan 2107 RUS0.001-0.1320-2.60 
  Vikerchuk, Maxim 2043 RUS1.0010.812016.20 
  Varnazov, Lev 2011 RUS0.001-0.2220-4.40 
  Preobrazhenskaya, Diana 1504 RUS0.001-0.8420-16.80 
  Voronaya, Eva 1192 RUS1.0010.02200.40 
  Stepanov, Artem 1775 RUS0.501-0.0220-0.40 

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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