Individual Calculations December 2021
 Bobylev, Nikita  Total change: -28.00  Rating chartPersonal card
 Ural FO 2021 - B19 Chelyabinsk RUS 2021-11-01
RcRownchangeKK*chgGame
 1812 1979 5.50 9 -0.70 40 -28.00 
  Barantsev, Kirill 1579  * RUS0.501-0.4240-16.80 
  Zaspanov, Konstantin 1894 RUS0.501-0.1240-4.80 
  Aloyan, Mikhail 1642 RUS1.0010.12404.80 
  Druchenko, Mikhail 1842 RUS0.001-0.6840-27.20 
  Bratov, Ademir 1940 RUS1.0010.454018.00 
  Pisemsky, Mikhail 1579  * RUS1.0010.08403.20 
  Vozmilov, Lev 2126 RUS0.5010.20408.00 
  Sychov, Alexandr 1911 RUS0.501-0.0940-3.60 
  Sabirov, Timur 1799 RUS0.501-0.2440-9.60 
 * 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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