Individual Calculations February 2020
 Ponomarev, Denis  Total change: -90.80  Rating chartPersonal card
 Early Bird 20 St. Petersburg RUS 2020-01-02
RcRownchangeKK*chgGame
 1655 1921 5.00 9 -2.27 40 -90.80 
  Ismailov, Magomed Dm. 1521  * RUS0.501-0.4240-16.80 
  Ataev, Kamronbek 1710 UZB1.0010.23409.20 
  Loktionov, Kirill 1785 RUS0.001-0.6840-27.20 
  Davidov, Alexey 1624 RUS0.501-0.3540-14.00 
  Romanov, Nikita M. 1564 RUS1.0010.11404.40 
  Shadunts, Kirill 1825 RUS0.001-0.6340-25.20 
  Puzyrevsky, Semen 1616 RUS0.501-0.3640-14.40 
  Krasnov, Ilia A. 1521  * RUS1.0010.08403.20 
  Trushnikov, Viacheslav 1728 RUS0.501-0.2540-10.00 
 * 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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