Individual Calculations September 2021
 Boronin, Aleksey V  Total change: 64.40  Rating chartPersonal card
 Initsiativa-classic-august 2021 Novosibirsk RUS 2021-08-03
RcRownchangeKK*chgGame
 2018 1664 2.50 8 1.61 40 64.40 
  Kazachansky, Sergei 2064  * RUS0.001-0.0840-3.20 
  Vorobjov, Stanislav 2064  * RUS0.001-0.0840-3.20 
  Slugin, Alexander 2064  * RUS0.001-0.0840-3.20 
  Altyntsev, Alexandr 1925 RUS1.0010.824032.80 
  Tsygankov, Dmitry 1979 RUS0.5010.364014.40 
  Isanbaev, Ramil 2064  * RUS0.001-0.0840-3.20 
  Fomkin, Dmitry 1973 RUS0.001-0.1440-5.60 
  Dudarev, Vladislav 2011 RUS1.0010.894035.60 
 * 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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