Blitz: Individual Calculations February 2020
 Badov, Mikhail  Total change: 7.00  Rating chartPersonal card
 10th YEAR ANNIVERSARY RGGU CHESS CLUB BLITZ Moscow RUS 2019-12-14
RcRownchangeKK*chgGame
 1752 1770 4.50 8 0.35 20 7.00 
  Kandrashina, Darya 1370  * RUS1.0010.08201.60 
  Gorovenko, Darya wf2025 RUS1.0010.812016.20 
  Kuzhekin, Mikhail 1701 RUS0.001-0.6020-12.00 
  Narinian, Tigran 1765 RUS1.0010.49209.80 
  Volkov, Aleksandr S 1670 RUS1.0010.36207.20 
  Batrak, Alexandra wf2007 RUS0.001-0.2020-4.00 
  Zakharova, Anna 1773 RUS0.5010.00200.00 
  Kotrelev, Alexey 1707 RUS0.001-0.5920-11.80 
 * 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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