Individual Calculations September 2021
 Kretov, Alexey  Total change: -20.80  Rating chartPersonal card
 Yaroslav Mudryj 2021 open Yaroslavl RUS 2021-07-21
RcRownchangeKK*chgGame
 1850 2054 5.50 9 -1.04 20 -20.80 
  Lopin, Egor 1654  * RUS1.0010.08201.60 
  Suslov, Dmirtry 1762 RUS1.0010.15203.00 
  Ekdyshman, Mikhail m2331 RUS0.001-0.1720-3.40 
  Moshkin, Aleksandr 1746 RUS0.501-0.3620-7.20 
  Slastikhin, Vladimir 1682 RUS1.0010.10202.00 
  Pavlov, Sergei 1760 RUS1.0010.15203.00 
  Shukhankov, Igor 1666 RUS1.0010.09201.80 
  Mironov, Vadim 2152 RUS0.001-0.3720-7.40 
  Stepanov, Pavel 1900 RUS0.001-0.7120-14.20 
 * 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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