Rapid: Individual Calculations December 2023
 Sorokin, Konstantin A.  Total change: 43.60  Rating chartPersonal card
 Memorial T.Petrosjan 2023 Samara RUS 2023-11-19
RcRownchangeKK*chgGame
 1636 1429 3.50 7 1.09 40 43.60 
  Perelygin, Mikhail 2127 RUS0.5010.494019.60 
  Sogoyan, Andranik 1897 RUS0.001-0.0540-2.00 
  Baranova, Lyudmila 1230 RUS1.0010.24409.60 
  Kiryanova, Snezhana 1324 RUS1.0010.364014.40 
  Sogoyan, Narek 1707 RUS0.001-0.1740-6.80 
  Zheleznikov, Gennady 1908 RUS0.5010.454018.00 
  Iliazov, Damir 1258 RUS0.501-0.2340-9.20 

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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