Individual Calculations February 2023
 Gonov, Sergey  Total change: -30.80  Rating chartPersonal card
 Vladimir Region Men Championship Kolchugino RUS 2023-01-04
RcRownchangeKK*chgGame
 1661 1814 3.00 7 -1.54 20 -30.80 
  Ivanov, Viktor 1256 RUS1.0010.03200.60 
  Minakov, Artemij 2029 RUS0.001-0.2320-4.60 
  Karpachev, Egor 1414  * RUS0.501-0.4220-8.40 
  Perov, Viktor 1948 RUS0.001-0.3220-6.40 
  Dolgopyatov, Evgeniy 1564 RUS0.501-0.3120-6.20 
  Pozdniakov, Viktor 1702 RUS1.0010.35207.00 
  Arhipov, Egor 1714 RUS0.001-0.6420-12.80 
 * 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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