Blitz: Individual Calculations April 2021
 Bebchuk, Boris  Total change: -7.80  Rating chartPersonal card
 Spring blitz tournament at PGUPS St. Petersburg RUS 2021-03-11
RcRownchangeKK*chgGame
 1983 2022 5.00 10 -0.39 20 -7.80 
  Leonov, Georgy D 1638 RUS1.0010.09201.80 
  Shalygin, Andrei 2148 RUS1.0010.672013.40 
  Estrin, Mark 1873 RUS1.0010.30206.00 
  Manin, Viktor 2098 RUS0.001-0.4020-8.00 
  Zhernovoi, Alexey 2071 RUS0.001-0.4320-8.60 
  Abuev, Roman 2159 RUS0.001-0.3220-6.40 
  Podsevny, Alexander 1950 RUS0.001-0.6020-12.00 
  Utemisov, Damir 1907 KAZ1.0010.34206.80 
  Zhukov, Gennady 1638 RUS1.0010.09201.80 
  Gavrilov, Oleg 2343 RUS0.001-0.1320-2.60 

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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