Individual Calculations July 2022
 Zubkov, Andrey  Total change: -32.80  Rating chartPersonal card
 OPEN Moscow. May 2022 Moscow RUS 2022-05-10
RcRownchangeKK*chgGame
 1625 1740 3.50 7 -0.82 40 -32.80 
  Safronov, Andrey Y 1340  * RUS1.0010.08403.20 
  Kolmakov, Pavel 2069 RUS0.001-0.1240-4.80 
  Zadorozhy, Egor 1372 RUS0.501-0.4040-16.00 
  Mishiev, Mikhail 1410 RUS0.001-0.8840-35.20 
  Dubakin, Oleg 1364 RUS1.0010.09403.60 
  Galkin, Vladimir 2034 RUS1.0010.854034.00 
  Nikulin, Yuri A. 1786 RUS0.001-0.4440-17.60 
 * 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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