Individual Calculations March 2021
 Sokolova, Ekaterina  Total change: 66.00  Rating chartPersonal card
 Championship Rybinsk 2021 Rybinsk RUS 2021-01-18
RcRownchangeKK*chgGame
 1694 1506 4.00 8 1.65 40 66.00 
  Radzhabov, Roman 1906  * RUS0.001-0.0840-3.20 
  Tsarev, Artem 1110 RUS1.0010.08403.20 
  Stepanov, Pavel 1906  * RUS0.001-0.0840-3.20 
  Barashkov, Mikhail 1494 RUS0.501-0.0240-0.80 
  Petrenko, Valentin 1898 UKR1.0010.924036.80 
  Kuznetzov, Vadim 1889 RUS0.5010.414016.40 
  Matveev, Vladimir A. 1781 RUS0.001-0.1740-6.80 
  Kulakov, Timofei 1568 RUS1.0010.594023.60 
 * 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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