Individual Calculations April 2023
 Andronov, Mikhail G.  Total change: -25.40  Rating chartPersonal card
 76 Karelian men 2023 chmp Petrozavodsk RUS 2023-02-22
RcRownchangeKK*chgGame
 1768 2045 4.00 7 -1.27 20 -25.40 
  Lisitsyn, Matvey D. 1355 RUS1.0010.01200.20 
  Isaev, Maxim A 1827 RUS0.501-0.2820-5.60 
  Krupnov, Trofim R 1645  * RUS1.0010.08201.60 
  Popkov, Alexander R. 1515 RUS0.501-0.4720-9.40 
  Satanovskaia, Evgeniia 1798 RUS0.501-0.3120-6.20 
  Yachmenev, Mikhail A. 2133 RUS0.001-0.3820-7.60 
  Senyukov, Alexey V. 2100 RUS0.5010.08201.60 
 * 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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