Individual Calculations September 2019
 Zubkov, Andrey  Total change: -4.00  Rating chartPersonal card
 Open Moscow July 2019 Moscow RUS 2019-07-02
RcRownchangeKK*chgGame
 1712 1744 3.00 6 -0.10 40 -4.00 
  Tsyrkun, Evgeny 1474 RUS0.501-0.3340-13.20 
  Nikiforov, Sergey M. 1933 RUS0.001-0.2540-10.00 
  Dvoeglazova, Daria 1344  * RUS1.0010.08403.20 
  Bezhenar, Georgy 1873 RUS0.5010.17406.80 
  Esaulova, Marfa 1851 RUS1.0010.654026.00 
  Smelykh, Edvin 1799 RUS0.001-0.4240-16.80 
 * 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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