Individual Calculations December 2023
 Bykov, Dmitry Vyach.  Total change: 38.40  Rating chartPersonal card
 The Southern Federal District Championship 2023_B-17 Dzhubga RUS 2023-11-02
RcRownchangeKK*chgGame
 1441 1047 1.50 4 0.96 40 38.40 
  Chernov, Nikita 1490 RUS0.001-0.0640-2.40 
  Bolonkin, Nikolay 1184 RUS1.0010.684027.20 
  Sapiev, Atmir 1742 RUS0.5010.494019.60 
  Togobitsky, Andrey 1347 RUS0.001-0.1540-6.00 

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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