Blitz: Individual Calculations February 2023
 Tchebalkin, Evgeny  Total change: 6.60  Rating chartPersonal card
 Egoryevsk Christmas Blitz - 2023 Egoryevsk RUS 2023-01-06
RcRownchangeKK*chgGame
 1977 2019 7.50 13 0.33 20 6.60 
  Nikitin, Victor 1710 RUS1.0010.14202.80 
  Chalov, Vasily 1688 RUS1.0010.12202.40 
  Litus, Vladimir 2321 RUS1.0010.852017.00 
  Chertkov, Maksim 2069 RUS1.0010.572011.40 
  Konenkin, Dmitry f2130 RUS0.001-0.3520-7.00 
  Varankin, Leonid 1848 RUS0.001-0.7320-14.60 
  Borzov, Roman 1965 RUS1.0010.42208.40 
  Dereviagin, Vladislav 2161 RUS0.001-0.3120-6.20 
  Dobrynin, Ivan 1891 RUS1.0010.33206.60 
  Folerantov, Andrey Ser 1919 RUS1.0010.36207.20 
  Mikheev, Arsenii E. 2013 RUS0.001-0.5120-10.20 
  Ivanov, Andrey 2055 RUS0.001-0.4520-9.00 
  Arsenov, Anton 1937 RUS0.501-0.1120-2.20 

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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