Individual Calculations January 2023
 Bakhtin, Andrey  Total change: -28.00  Rating chartPersonal card
 Kirov region Champ 2022 Kirov RUS 2022-12-02
RcRownchangeKK*chgGame
 1667 1902 5.00 8 -0.70 40 -28.00 
  Pershin, Evgeny 1357 RUS1.0010.03401.20 
  Ljashenko, Konstantin 1938 UKR0.001-0.4540-18.00 
  Sergeev, Alexander 1502  * RUS0.501-0.4240-16.80 
  Shabardin, Igor Vad 1290 RUS1.0010.02400.80 
  Lebedev, Anton. 1816 RUS0.501-0.1240-4.80 
  Dubinin, Dmitry 1418 RUS1.0010.05402.00 
  Rubtsov, Vladimir 1754 RUS1.0010.304012.00 
  Tolkanov, Vladimir A. 2258 RUS0.001-0.1140-4.40 
 * 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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