Rapid: Individual Calculations May 2022
 Kazakov, Peter  Total change: -47.60  Rating chartPersonal card
 Etude rapid april 2022 Novosibirsk RUS 2022-04-02
RcRownchangeKK*chgGame
 1823 2098 4.50 9 -2.38 20 -47.60 
  Pogadaev, Alexander M 1433 RUS1.0010.01200.20 
  Trakht, Evgeny 1720 RUS1.0010.09201.80 
  Isanbaev, Ramil 2183 RUS0.5010.12202.40 
  Chunikhin, Sergey 1699 RUS0.001-0.9220-18.40 
  Fomkin, Dmitry 2044 RUS0.001-0.5820-11.60 
  Shestakov, Alexey 1661 RUS1.0010.06201.20 
  Gusarov, Sergey A. 1785 RUS0.001-0.8620-17.20 
  Kulikova, Irina 1698  * RUS1.0010.08201.60 
  Chigvintsev, Andrei m2183 RUS0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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