Blitz: Individual Calculations October 2020
 Kravtchenko, Vladimir G.  Total change: -21.60  Rating chartPersonal card
 Karelskaya skazka 2020 blitz Petrozavodsk RUS 2020-08-28
RcRownchangeKK*chgGame
 1642 1807 4.00 8 -1.08 20 -21.60 
  Ivanov, Sergey A. f2230 RUS0.001-0.0720-1.40 
  Morozov, Mikhail A. 1342 RUS0.001-0.9520-19.00 
  Sklyarova, Sofia 1195 RUS1.0010.02200.40 
  Grigoryan, Alen A. 1472 RUS1.0010.12202.40 
  Loboda, Alexey M. 1869 RUS1.0010.592011.80 
  Yachmenev, Mikhail A. 2075 RUS0.001-0.1720-3.40 
  Deshkin, Artem I 1245 RUS1.0010.02200.40 
  Drozdov, Vladimir I. 1707 RUS0.001-0.6420-12.80 

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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