Individual Calculations January 2022
 Zubarev, Alexander  Total change: -29.40  Rating chartPersonal card
 Classic - Novosibirsk Region championship Novosibirsk RUS 2021-11-20
RcRownchangeKK*chgGame
 1731 1607 1.50 7 -0.96 20 -19.20 
  Fomkin, Dmitry 2007  * RUS0.5010.42208.40 
  Shushkareev, Arman 1807 RUS0.001-0.2420-4.80 
  Makarova, Olga 1778 RUS0.001-0.2720-5.40 
  Novoselov, Igor 1788 RUS0.001-0.2620-5.20 
  Ergashev, Khaetzhon 1507 RUS0.001-0.6420-12.80 
  Dorozhkina, Mariya wf1714 RUS0.001-0.3520-7.00 
  Kovalev, Anatoly 1519 RUS1.0010.38207.60 
 * 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)
 
 Standard - Novosibirsk Region Cup. 4 Stage_OPEN Novosibirsk RUS 2021-12-04
RcRownchangeKK*chgGame
 1466 1607 3.50 6 -0.51 20 -10.20 
  Babayan, Alina 1207  * RUS1.0010.08201.60 
  Altyntsev, Alexandr 1925 RUS0.001-0.1320-2.60 
  Samochernov, Roman 1304 RUS1.0010.14202.80 
  Kovalev, Anatoly 1519 RUS1.0010.38207.60 
  Kornitsky, Daniil 1446 RUS0.001-0.7120-14.20 
  Tupitsin, Yaroslav 1392 RUS0.501-0.2720-5.40 
 * 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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