Rapid: Individual Calculations April 2023
 Shkurenko, Ekaterina  Total change: -53.60  Rating chartPersonal card
 Rostov-on-Don March 2023 rapid Rostov-on-Don RUS 2023-03-25
RcRownchangeKK*chgGame
 1858 2092 2.50 7 -2.68 20 -53.60 
  Chudnov, Mikhail 1918 RUS1.0010.27205.40 
  Bykanov, Sergei 2059 RUS1.0010.45209.00 
  Kardashov, Artem 1949 RUS0.001-0.6920-13.80 
  Sipetin, Vladislav f2165 RUS0.001-0.4020-8.00 
  Budyukin, Nikita 1692  * RUS0.501-0.4220-8.40 
  Filonov, Viktor 1543 RUS0.001-0.9720-19.40 
  Kuznetsov, Nikita A 1682 RUS0.001-0.9220-18.40 
 * 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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