Individual Calculations July 2023
 Sorin, Ilya  Total change: -15.00  Rating chartPersonal card
 Summer Vacation Trophy 2023 Standard A St. Petersburg RUS 2023-06-13
RcRownchangeKK*chgGame
 1732 1694 3.00 8 -0.75 20 -15.00 
  Gogolev, Artem m2240 RUS0.001-0.0320-0.60 
  Frolov, Zakhar 1398 RUS1.0010.15203.00 
  Kozlov, Alexei 1860 RUS0.001-0.2820-5.60 
  Korsakov, Egor 1781 RUS0.001-0.3820-7.60 
  Zemerov, Konstantin 1615 RUS1.0010.39207.80 
  Mironov, Alexander 1699 FID0.001-0.4920-9.80 
  Rashitov, Dmitry 1905 RUS1.0010.772015.40 
  Kostygova, Margarita 1357 RUS0.001-0.8820-17.60 

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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