Rapid: Individual Calculations December 2019
 Kovankin, Alexandr  Total change: -15.40  Rating chartPersonal card
 PFO-2019 Rapid_B17 Svetloe Pole RUS 2019-11-11
RcRownchangeKK*chgGame
 1364 1026 0.00 6 -0.77 20 -15.40 
  Yastrebov, Nikita 1426  * RUS0.001-0.0820-1.60 
  Sterkhov, Sergey 1426  * RUS0.001-0.0820-1.60 
  Gromov, Daniil 1410 RUS0.001-0.0920-1.80 
  Tolstykh, Dmitri 1426  * RUS0.001-0.0820-1.60 
  Chertovskikh, Stanislav 1241 RUS0.001-0.2320-4.60 
  Sorokin, Konstantin A. 1257 RUS0.001-0.2120-4.20 
 * 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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