Individual Calculations December 2023
 Khodko, Yurii N.  Total change: -4.40  Rating chartPersonal card
 Autumn Vacation Trophy 2023, Standard St. Petersburg RUS 2023-10-30
RcRownchangeKK*chgGame
 1470 2047 7.50 8 -0.11 40 -4.40 
  Elonova, Zlata 1058 RUS1.0010.00400.00 
  Simkin, Alexander 1386 RUS1.0010.01400.40 
  Ermolaev, Aleksandr 1461 RUS0.501-0.4840-19.20 
  Stepanov, Andrey Mikh. 1262 RUS1.0010.00400.00 
  Yarmolenko, Aleksandr 1578 RUS1.0010.05402.00 
  Rogozhin, Dmitry 1782 RUS1.0010.18407.20 
  Shesternin, Nikolay 1583 RUS1.0010.05402.00 
  Bugaev, Gordei 1647  * RUS1.0010.08403.20 
 * 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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