Individual Calculations December 2019
 Dobrynin, Ivan  Total change: 15.60  Rating chartPersonal card
 Central FR Chmp 2019 B15 Bryansk RUS 2019-11-02
RcRownchangeKK*chgGame
 1598 1757 6.50 9 0.39 40 15.60 
  Kuznetsov, Igor M. 1357  * RUS1.0010.08403.20 
  Kocherov, Lev 1423 RUS1.0010.12404.80 
  Gukhman, Sergey 1551 RUS0.001-0.7640-30.40 
  Perevezentsev, Artem 1558 RUS1.0010.24409.60 
  Artemov, Roman 1523 RUS1.0010.21408.40 
  Gatilov, Denis 1919 RUS1.0010.714028.40 
  Borisov, Konstantin 1418 RUS0.001-0.8840-35.20 
  Prutskov, Aleksei 1876 RUS1.0010.664026.40 
  Khanin, Mikhail E. 1761 RUS0.5010.01400.40 
 * 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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