Individual Calculations August 2022
 Andreev, Afrikan  Total change: -7.40  Rating chartPersonal card
 XXVII Chess festival Baikal dawns - 2022. Open Ulan-Ude RUS 2022-07-18
RcRownchangeKK*chgGame
 1876 2109 4.50 7 -0.37 20 -7.40 
  Bazarov, Mikhail 1709  * RUS0.501-0.4220-8.40 
  Zhidkov, Kirill 1313 RUS1.0010.00200.00 
  Tugarin, Anton 2228 RUS0.001-0.3420-6.80 
  Zhabanov, Zhambal 1726 RUS1.0010.09201.80 
  Khubukshanov, Erdem f2408 RUS0.5010.35207.00 
  Grekhov, Roman 1758 RUS0.501-0.3920-7.80 
  Dashiev, Kim 1993 RUS1.0010.34206.80 
 * 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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