Individual Calculations August 2022
 Sorokin, Konstantin A.  Total change: 12.40  Rating chartPersonal card
 L. Polugaevsky Memorial 2022 Samara RUS 2022-07-10
RcRownchangeKK*chgGame
 1449 1421 4.00 8 0.31 40 12.40 
  Volokhova, Kristina 1086 RUS1.0010.12404.80 
  Nagiev, Talyb 1563 RUS0.001-0.3140-12.40 
  Doronin, Sergey 1733 RUS0.001-0.1440-5.60 
  Dolinskaya, Mariia 1473 RUS0.001-0.4340-17.20 
  Kustovskiy, Egor 1175 RUS1.0010.19407.60 
  Dolukhanjan, Vartan 1401 RUS1.0010.474018.80 
  Davydov, Dmitriy 1633 RUS0.001-0.2340-9.20 
  Dmitriev, Valery 1526 RUS1.0010.644025.60 

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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