Blitz: Individual Calculations April 2021
 Gukhman, Sergey  Total change: 12.60  Rating chartPersonal card
 Serpukhov blitz 2021 Serpukhov RUS 2021-03-07
RcRownchangeKK*chgGame
 1945 1834 5.50 11 0.63 20 12.60 
  Tukhaev, Adam g2529 UKR1.0010.992019.80 
  Guseva, Marina mwg2261 RUS0.001-0.0720-1.40 
  Kretov, Evgenij f2442 RUS0.001-0.0220-0.40 
  Bespalova, Tatiana 1492 RUS1.0010.12202.40 
  Voit, Daria wg2358 RUS0.001-0.0320-0.60 
  Nazarova, Anastasia 1570 RUS1.0010.18203.60 
  Gurvich, Vitaly f2414 RUS0.5010.48209.60 
  Lauda, Alexandr 1976 MDA0.001-0.3120-6.20 
  Volodin, Alexandr E. 1549 RUS0.001-0.8420-16.80 
  Kalashnikov, Fedor 1430 RUS1.0010.08201.60 
  Kovaler, Filipp 1376 RUS1.0010.05201.00 

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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