Individual Calculations February 2022
 Pshmahov, Osman  Total change: 1.60  Rating chartPersonal card
 Open championship Armavir 2022 Armavir RUS 2022-01-11
RcRownchangeKK*chgGame
 1688 2150 8.00 9 0.04 40 1.60 
  Gasparian, Artur 1793 RUS1.0010.11404.40 
  Kulchitski, Aleksandr 1464 RUS1.0010.01400.40 
  Kudrin, Oleg 2093 RUS0.001-0.5840-23.20 
  Ivanov, Timur 1429 RUS1.0010.01400.40 
  Airapetian, Eduard 1937 RUS1.0010.23409.20 
  Karian, Anna 1750  * RUS1.0010.08403.20 
  Loba, Evgeny 1438 RUS1.0010.01400.40 
  Lyashenko, Valeri 1861 RUS1.0010.16406.40 
  Shatilo, Oleg 1430 RUS1.0010.01400.40 
 * 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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