Individual Calculations August 2022
 Petrov, Matvey  Total change: 94.00  Rating chartPersonal card
 Moscow Open 2022 A Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 1956 1715 4.50 9 2.35 40 94.00 
  Somkin, Kirill 2186 RUS0.5010.454018.00 
  Mirzanurov, Bulat f2199 RUS0.001-0.0540-2.00 
  Chudinovskikh, Alexander M m2057 RUS0.001-0.1240-4.80 
  Nazarov, Makar 1315  * RUS1.0010.08403.20 
  Vazhenin, Alexei 2117 RUS1.0010.924036.80 
  Krivov, Nikita 1857 RUS0.001-0.3140-12.40 
  Bachaliashvili, Eduard 1851 RUS0.5010.18407.20 
  Bardyk, Artem 2034 RUS1.0010.874034.80 
  Yakimenko, Alexander A. 1990 FID0.5010.334013.20 
 * 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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