Blitz: Individual Calculations January 2023
 Grebennikov, Igor  Total change: -35.00  Rating chartPersonal card
 Open team Cup of the Chess Federation of the Moscow region_blitz Odintsovo RUS 2022-12-03
RcRownchangeKK*chgGame
 1888 2123 5.00 9 -1.75 20 -35.00 
  Likhachev, Oleg 1792 RUS1.0010.12202.40 
  Khanin, Mikhail E. 1702 RUS0.001-0.9320-18.60 
  Kovalev, Egor f2218 RUS0.001-0.3720-7.40 
  Pecherey, Ivan 1641 RUS1.0010.05201.00 
  Kiseljova, Marya wf1851 RUS1.0010.17203.40 
  Volkov, Sergei f2230 RUS0.001-0.3520-7.00 
  Kaygorodov, Ivan 1723  * RUS1.0010.08201.60 
  Zakrevsky, Anatoly 1990 RUS0.001-0.6820-13.60 
  Enyushkin, Aleksandr V. 1842 RUS1.0010.16203.20 
 * 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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