Rapid: Individual Calculations July 2021
 Grigorev, Aleksandr Ev  Total change: 61.20  Rating chartPersonal card
 Edouard Lipatov Memorial Rapid 2021 Cheboksary RUS 2021-06-13
RcRownchangeKK*chgGame
 1717 1318 4.00 9 3.06 20 61.20 
  Sokolov, Alexandr 1627 RUS0.001-0.1420-2.80 
  Stozharov, Gennady 1533 RUS1.0010.772015.40 
  Dmitriev, Samuil 1588 RUS1.0010.832016.60 
  Fomin, Anatoly A 1790 RUS1.0010.952019.00 
  Petrov, Vyacheslav A. 1833 RUS0.001-0.0420-0.80 
  Pastukhov, Vladislav 1589 RUS1.0010.832016.60 
  Danilov, Sergey S. 1968 RUS0.001-0.0120-0.20 
  Sergeev, Alexandr 1750 RUS0.001-0.0720-1.40 
  Pakhomov, Aleksandr 1773 RUS0.001-0.0620-1.20 

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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