Rapid: Individual Calculations April 2019
 Donov, Andrey  Total change: 15.40  Rating chartPersonal card
 Budovich Memorial - B (rapid) 2019 Kherson UKR 2019-03-01
RcRownchangeKK*chgGame
 1418 1268 2.00 4 0.77 20 15.40 
  Durman, Lev 1373 UKR1.0010.642012.80 
  Khimichenko, Dmytro 1418 UKR1.0010.702014.00 
  Khamidov, Abdulla 1548 UKR0.001-0.1620-3.20 
  Mykhalets, Polina 1334 UKR0.001-0.4120-8.20 

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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