Rapid: Individual Calculations April 2022
 Volkov, Sergei  Total change: -55.40  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1798 2333 3.00 6 -2.77 20 -55.40 
  Salmina, Veronika 1567 RUS0.501-0.5020-10.00 
  Kuliev, Ivan 1933  * RUS0.501-0.4220-8.40 
  Bujakevich, Aleksandr f1846 RUS1.0010.04200.80 
  Filippova, Margarita wf1888 RUS0.001-0.9420-18.80 
  Chervonnyy, Mikhail 1800 RUS1.0010.03200.60 
  Ivanova, Anastasia S. 1752 RUS0.001-0.9820-19.60 
 * 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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