Individual Calculations January 2020
 Airapetian, Eduard  Total change: 3.60  Rating chartPersonal card
 Kubok_Armavira 2019 Armavir RUS 2019-12-07
RcRownchangeKK*chgGame
 1771 1937 5.50 8 0.18 20 3.60 
  Tambov, Ivan Serg 1537  * RUS0.501-0.4220-8.40 
  Volkorez, Ruslana 1537  * RUS1.0010.08201.60 
  Ivanov, Timur 1537  * RUS1.0010.08201.60 
  Pshmahov, Osman 2066 RUS0.001-0.3320-6.60 
  Popov, Gennady 1911 RUS0.001-0.5420-10.80 
  Lobanov, Roman 1537  * RUS1.0010.08201.60 
  Timchenko, Evgeny 2071 RUS1.0010.682013.60 
  Serditykh, Olesya 1973 RUS1.0010.552011.00 
 * 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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