Individual Calculations February 2022
 Airapetian, Eduard  Total change: -24.80  Rating chartPersonal card
 Open championship Armavir 2022 Armavir RUS 2022-01-11
RcRownchangeKK*chgGame
 1748 1937 5.00 9 -1.24 20 -24.80 
  Drachev, Vladimir 1711 RUS1.0010.21204.20 
  Ivanov, Timur 1537  * RUS1.0010.08201.60 
  Loba, Evgeny 1438 RUS1.0010.04200.80 
  Kudrin, Oleg 2093 RUS0.001-0.2920-5.80 
  Pshmahov, Osman 2150 RUS0.001-0.2320-4.60 
  Lyashenko, Valeri 1861 RUS1.0010.40208.00 
  Gasparian, Artur 1793 RUS0.001-0.6920-13.80 
  Tvelov, Boris 1683 RUS1.0010.19203.80 
  Kulchitski, Aleksandr 1464 RUS0.001-0.9520-19.00 
 * 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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