Blitz: Individual Calculations May 2021
 Polyaninov, Aleksey  Total change: 0.40  Rating chartPersonal card
 St. Petersburg Seniors Team Blitz Championship 2021 St. Petersburg RUS 2021-04-11
RcRownchangeKK*chgGame
 1950 2097 7.50 11 0.02 20 0.40 
  Berlin, Grigoriy 2171 RUS1.0010.602012.00 
  Prelovskij, Rudolf 1943 RUS0.001-0.7120-14.20 
  Sheynin, Izrail 1892 RUS0.501-0.2620-5.20 
  Malinicheva, Lidia wf1835 RUS1.0010.18203.60 
  Miakinin, Vladimir 2054 RUS1.0010.44208.80 
  Skulenkov, Nikolay 1850 RUS1.0010.19203.80 
  Gorbatenko, Alexander 1883 RUS0.001-0.7720-15.40 
  Osmolny, Vladimir I. f2059 RUS1.0010.45209.00 
  Kalyuzhnov, Alexander 1695 RUS1.0010.08201.60 
  Savinov, Leonid 2022 RUS0.001-0.6020-12.00 
  Fedorov, Sergey 2041 RUS1.0010.42208.40 

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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