Individual Calculations August 2022
 Gubajdullin, Alexei  Total change: -15.50  Rating chartPersonal card
 Moscow Open 2022 A Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 2073 2316 3.50 7 -1.55 10 -15.50 
  Surikov, Alexey 1916  * RUS1.0010.08100.80 
  Karpenko, Anton 1713 RUS0.501-0.4810-4.80 
  Yakimenko, Alexander A. 1990 FID1.0010.13101.30 
  Savchenko, Boris g2547 RUS0.001-0.2110-2.10 
  Sychov, Alexandr 1819 RUS1.0010.04100.40 
  Yeletsky, Ivan f2482 RUS0.001-0.2810-2.80 
  Korshunov, Sergey And. 2044 RUS0.001-0.8310-8.30 
 * 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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