Individual Calculations December 2023
 Kotsyuba, Victor  Total change: 29.60  Rating chartPersonal card
 SFO B13 2023 Kemerovo RUS 2023-10-31
RcRownchangeKK*chgGame
 1424 1615 6.50 8 0.74 40 29.60 
  Eratkin, Stepan 1215  * RUS1.0010.08403.20 
  Morozov, Artem A 1217 RUS1.0010.08403.20 
  Chamzy, Nachyn 1362 RUS0.001-0.8140-32.40 
  Kochnev, Ivan 1357 RUS0.501-0.3240-12.80 
  Kakurin, Artem 1257 RUS1.0010.10404.00 
  Glushkov, Dmitry E 1615 RUS1.0010.504020.00 
  Petukhov, Dmitriy 1981 RUS1.0010.904036.00 
  Trusov, Matvey 1389 RUS1.0010.21408.40 
 * 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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