Individual Calculations January 2022
 Dorozhkina, Mariya  Total change: -9.00  Rating chartPersonal card
 Classic - Novosibirsk Region championship Novosibirsk RUS 2021-11-20
RcRownchangeKK*chgGame
 1715 1714 3.50 8 -0.45 20 -9.00 
  Mongush, Kezhik 2060 RUS0.001-0.1120-2.20 
  Ignatenko, Igor Yu 1774 RUS0.001-0.4220-8.40 
  Kovalev, Anatoly 1519 RUS1.0010.25205.00 
  Kamarova, Zhanbota 1898 RUS0.5010.24204.80 
  Novoselov, Igor 1788 RUS0.001-0.4020-8.00 
  Boronin, Aleksey V 1759 RUS0.001-0.4420-8.80 
  Zubarev, Alexander 1607 RUS1.0010.35207.00 
  Novikov, Stanislav M. 1314  * RUS1.0010.08201.60 
 * 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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