Individual Calculations August 2022
 Doronin, Sergey  Total change: -70.40  Rating chartPersonal card
 L. Polugaevsky Memorial 2022 Samara RUS 2022-07-10
RcRownchangeKK*chgGame
 1454 1733 5.50 9 -1.76 40 -70.40 
  Dolinskii, Sergei 1547 RUS1.0010.264010.40 
  Russkikh, Vladimir S. 1345 RUS0.001-0.9140-36.40 
  Sagirov, Eldar 1333  * RUS1.0010.08403.20 
  Sorokin, Konstantin A. 1421 RUS1.0010.14405.60 
  Maksimov, Roman 1656 RUS0.001-0.6140-24.40 
  Rekonchishek, Egor 1332 RUS0.001-0.9240-36.80 
  Lazareva, Mariya 1254 RUS1.0010.05402.00 
  Krivitskiy, Alexandr 1638 RUS1.0010.374014.80 
  Nagiev, Talyb 1563 RUS0.501-0.2240-8.80 
 * 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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