Blitz: Individual Calculations January 2023
 Bondarenko, Ivan  Total change: 50.40  Rating chartPersonal card
 New Year Blitz 2022 on PS St. Petersburg RUS 2022-12-25
RcRownchangeKK*chgGame
 2069 2078 8.00 11 2.52 20 50.40 
  Emelyanova, Victoria 1678  * RUS1.0010.08201.60 
  Fedorov, Mikhail I 1817 RUS1.0010.18203.60 
  Epishin, Vladimir g2357 RUS0.5010.34206.80 
  Popovich, Alexey 2158 RUS1.0010.612012.20 
  Gavrilov, Oleg 2295 RUS0.5010.28205.60 
  Rezvy, Lev 2199 RUS0.001-0.3420-6.80 
  Minina, Veronika wf1960 RUS1.0010.34206.80 
  Frolov, Zakhar 1747 RUS1.0010.12202.40 
  Khakimov, Timur m2201 RUS0.001-0.3320-6.60 
  Sidorov, Dmitry I 2060 RUS1.0010.47209.40 
  Borisovsky, Dmitry f2292 RUS1.0010.772015.40 
 * 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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