Individual Calculations February 2020
 Ataev, Kamronbek  Total change: -118.40  Rating chartPersonal card
 Early Bird 20 St. Petersburg RUS 2020-01-02
RcRownchangeKK*chgGame
 1520 1710 2.00 7 -2.96 40 -118.40 
  Ponomarev, Denis 1921 RUS0.001-0.2340-9.20 
  Lezin, Aleksandr 1337 RUS0.001-0.9040-36.00 
  Sokolov, Georgiy K. 1310  * RUS1.0010.08403.20 
  Kobak, Polina 1556 RUS0.501-0.2140-8.40 
  Atakishiev, Emil 1527 RUS0.001-0.7440-29.60 
  Andreev, Kirill 1310  * RUS0.501-0.4240-16.80 
  Klobukov, Sergey 1682 RUS0.001-0.5440-21.60 
 * 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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