Rapid: Individual Calculations December 2023
 Boykov, Leonid  Total change: -22.80  Rating chartPersonal card
 DVFO Champ. 2023_rapid_B15 Vladivostok RUS 2023-11-11
RcRownchangeKK*chgGame
 1190 1002 1.50 7 -0.57 40 -22.80 
  Ivanov, Aleksandr Lukich 1573 RUS0.001-0.0240-0.80 
  Nazarov, Ivan 1006 RUS0.001-0.4940-19.60 
  Radaev, Artem 1267 RUS0.001-0.1840-7.20 
  Paley, Evgeniy 1038 RUS1.0010.554022.00 
  Berezhnoy, Maksim 1246 RUS0.001-0.2040-8.00 
  Afanasyev, Sergey N 1125 RUS0.001-0.3340-13.20 
  Kuznetsov, Stepan 1077 RUS0.5010.10404.00 

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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