Individual Calculations February 2020
 Zakharov, Yuri  Total change: -55.60  Rating chartPersonal card
 Early Bird 20 St. Petersburg RUS 2020-01-02
RcRownchangeKK*chgGame
 1462 1651 1.50 6 -2.78 20 -55.60 
  Ismagilov, Damir 2051  * RUS0.001-0.0820-1.60 
  Krasnov, Ilia A. 1251  * RUS0.001-0.9220-18.40 
  Aralovetc, Mikhail 1440 RUS0.001-0.7720-15.40 
  Gordienko, Evgeniy S. 1528 RUS0.001-0.6720-13.40 
  Poluektova, Arina 1251  * EST1.0010.08201.60 
  Sokolov, Georgiy K. 1251  * RUS0.501-0.4220-8.40 
 * 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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