Rapid: Individual Calculations October 2020
 Toivonen, Alexander V.  Total change: -7.40  Rating chartPersonal card
 Karelskaya skazka 2020 rapid Petrozavodsk RUS 2020-08-23
RcRownchangeKK*chgGame
 1928 2299 5.50 7 -0.37 20 -7.40 
  Stafeev, Vyacheslav A. 1626 RUS1.0010.01200.20 
  Vovchik, Vladimir 1834 GER1.0010.05201.00 
  Kravtchenko, Vladimir G. 1980 RUS1.0010.13202.60 
  Ivanov, Sergey A. f2224 RUS0.501-0.1020-2.00 
  Andronov, Mikhail G. 2059 RUS0.501-0.3020-6.00 
  Lekhtonen, Yaroslav 1601 RUS1.0010.01200.20 
  Osmolny, Vladimir I. f2172 RUS0.501-0.1720-3.40 

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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