Individual Calculations April 2017
 Buniatyan, David  Total change: -4.80  Rating chartPersonal card
 VO Moscow. February 2017 Moscow RUS 2017-02-12
RcRownchangeKK*chgGame
 1748 1653 3.00 8 -0.12 40 -4.80 
  Burkov, Dmitry f2018 RUS0.001-0.1040-4.00 
  Fanha, Paulo c1890 POR0.001-0.2040-8.00 
  Azimov, Timur 1285 RUS1.0010.10404.00 
  Zayniddinova, Sabokhat 1818 UZB0.001-0.2840-11.20 
  Vinokur, Leonid 1611 RUS1.0010.444017.60 
  Martynov, Vladimir 2053  * RUS0.001-0.0840-3.20 
  Sevastyanov, Sergey 1760 RUS0.001-0.3540-14.00 
  Filippov, Nikolay 1546 RUS1.0010.354014.00 
 * 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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