Rapid: Individual Calculations April 2020
 Fedorova, Olesya  Total change: 22.40  Rating chartPersonal card
 Serpukhov rapid 2020 C U11 Serpukhov RUS 2020-03-01
RcRownchangeKK*chgGame
 1502 1633 5.50 7 1.12 20 22.40 
  Dolgikh, Vladimir Ev 1076 RUS1.0010.03200.60 
  Kazakov, Fedor Al 1304 RUS1.0010.12202.40 
  Prasolov, Ilia 1471 RUS1.0010.29205.80 
  Vershinin, Igor 1760 RUS1.0010.672013.40 
  Maimin, Leonid 1637 RUS0.5010.01200.20 
  Karpenko, Rodion 1591 RUS0.001-0.5620-11.20 
  Kolmychkov, Platon 1673 RUS1.0010.562011.20 

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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