Individual Calculations September 2020
 Bystryakova, Elena V.  Total change: -46.20  Rating chartPersonal card
 Team Leningrad region Chmp. 2020 Volkhov RUS 2020-08-20
RcRownchangeKK*chgGame
 1802 2089 5.00 9 -2.31 20 -46.20 
  Chervyakova, Tatiana 1689  * RUS0.501-0.4220-8.40 
  Frolov, Zakhar 1689  * RUS1.0010.08201.60 
  Trushnikov, Viacheslav 1689  * RUS0.501-0.4220-8.40 
  Grigoryev, Mikhail 1714 RUS1.0010.09201.80 
  Smirnov, Vladimir S. 2195 RUS0.001-0.3620-7.20 
  Presnyakov, Kirill 1873 RUS1.0010.22204.40 
  Gorlov, Artem 1964 RUS0.001-0.6720-13.40 
  Nichiporets, Oleg 1689  * RUS0.501-0.4220-8.40 
  Shchetkin, Kirill 1712 RUS0.501-0.4120-8.20 
 * 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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