Blitz: Individual Calculations October 2020
 Yachmenev, Mikhail A.  Total change: -29.20  Rating chartPersonal card
 Karelskaya skazka 2020 blitz Petrozavodsk RUS 2020-08-28
RcRownchangeKK*chgGame
 1855 2075 4.50 8 -1.46 20 -29.20 
  Krylov, Alexander 1509 RUS0.001-0.9820-19.60 
  Ershova, Sofya 1779 RUS0.501-0.3520-7.00 
  Andronov, Mikhail G. 2010 RUS0.501-0.0920-1.80 
  Kulikov, Taras A. 1881 RUS1.0010.25205.00 
  Osmolny, Vladimir I. f2108 RUS0.001-0.4520-9.00 
  Kravtchenko, Vladimir G. 1807 RUS1.0010.17203.40 
  Stolyarov, Sergey V. 1827 RUS0.501-0.3120-6.20 
  Kolegov, Andrey E. 1922 RUS1.0010.30206.00 

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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