Individual Calculations December 2021
 Tkachuk, Andrey  Total change: 8.00  Rating chartPersonal card
 Central FR Chmp 2021 standard B15 Suzdal RUS 2021-11-10
RcRownchangeKK*chgGame
 1500 1577 5.50 9 0.20 40 8.00 
  Safronov, Grigoriy 1177  * RUS0.501-0.4240-16.80 
  Polovinkin, Vadim 1476 RUS1.0010.364014.40 
  Prasolov, Ilia 1479 RUS1.0010.374014.80 
  Popov, Tikhon 1625 RUS0.5010.07402.80 
  Chumak, Arsenii 1517 RUS0.001-0.5840-23.20 
  Zhirnov, Grigoriy Ev 1374 RUS1.0010.24409.60 
  Nesterov, Ivan 1477 RUS1.0010.364014.40 
  Mikheev, Arsenii E. 1650 RUS0.5010.10404.00 
  Kuznetsov, Ivan V. 1725 RUS0.001-0.3040-12.00 
 * 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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