Rapid: Individual Calculations April 2019
 Bukin, Alexander Af.  Total change: -4.20  Rating chartPersonal card
 Memorial Kura 2019 Barnaul RUS 2019-03-02
RcRownchangeKK*chgGame
 1830 1746 3.00 8 -0.21 20 -4.20 
  Maletina, Tatiana wm2146  * RUS0.001-0.0820-1.60 
  Kozhevnikova, Olesia 1346  * RUS1.0010.08201.60 
  Vassiliev, G. 2053 RUS0.001-0.1420-2.80 
  Sukhanov, Igor 2015 RUS0.001-0.1720-3.40 
  Ovchinnikov, Sergey 1547 RUS1.0010.24204.80 
  Shaltagachev, Anatoly 1958 RUS0.001-0.2320-4.60 
  Dolgov, Evgeny 1987 RUS0.001-0.2020-4.00 
  Ivanov, Mitrofan 1591 RUS1.0010.29205.80 
 * 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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