Individual Calculations February 2021
 Filippov, Kirill P.  Total change: 87.20  Rating chartPersonal card
 Early Bird 21 St. Petersburg RUS 2021-01-02
RcRownchangeKK*chgGame
 1831 1665 5.00 9 2.18 40 87.20 
  Ledakov, Alexandr 2065  * UKR0.5010.424016.80 
  Timirev, Sergey 1578 RUS1.0010.384015.20 
  Lezina, Anna 1671 RUS1.0010.514020.40 
  Romanov, Nikita M. 1746 RUS0.5010.11404.40 
  Kurbanov, Sergey 1608 RUS1.0010.424016.80 
  Kuznetsov, Mikhail 1964 RUS0.001-0.1540-6.00 
  Postanogov, Dmitrii 2027 RUS0.001-0.1040-4.00 
  Balakirev, Nikoly 1823 RUS1.0010.714028.40 
  Danilchenko, Dmitrij 1995 UKR0.001-0.1240-4.80 
 * 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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