Blitz: Individual Calculations February 2020
 Ivanov, Aleksei Al  Total change: -12.60  Rating chartPersonal card
 St. Petersburg_Christmas Blitz 2020 St. Petersburg RUS 2020-01-07
RcRownchangeKK*chgGame
 1634 1478 2.00 8 -0.63 20 -12.60 
  Krylov, Andrei 1878  * RUS0.001-0.0820-1.60 
  Serov, Aleksandr 1775 RUS0.001-0.1520-3.00 
  Zaitsev, Fedor 1878  * RUS0.001-0.0820-1.60 
  Korolikhin, Valentin 1756 RUS0.001-0.1720-3.40 
  Pavlyk, Aleksei 1590 RUS0.001-0.3520-7.00 
  Turetsky, Mark 1643 RUS0.001-0.2820-5.60 
  Kuznetsov, Fedor N. 1244 RUS1.0010.21204.20 
  Kabakova, Mariya 1306 RUS1.0010.27205.40 
 * 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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