Individual Calculations January 2023
 Drozdov, Artem  Total change: -28.40  Rating chartPersonal card
 Championship of the SZFO 2022_B19 St. Petersburg RUS 2022-11-21
RcRownchangeKK*chgGame
 1620 1922 6.50 9 -0.71 40 -28.40 
  Boglaev, Yaromir 1435 RUS1.0010.04401.60 
  Pereverzev, Valerii 1726 RUS0.001-0.7540-30.00 
  Chalov, Egor 1766 RUS0.001-0.7140-28.40 
  Kuzmich, Kirill 1522  * RUS1.0010.08403.20 
  Lisitsyn, Matvey D. 1317 RUS1.0010.02400.80 
  Troshichev, Yaroslav 1448 RUS1.0010.05402.00 
  Kondratiev, Viktor 1540 RUS1.0010.09403.60 
  Kuznetsov, Vadim 1922 RUS1.0010.504020.00 
  Oborin, Ilya 1904 RUS0.501-0.0340-1.20 
 * 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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