Individual Calculations July 2019
 Borisov, Mark  Total change: -13.80  Rating chartPersonal card
 Aurora Borealis 2019 Yakutsk RUS 2019-06-17
RcRownchangeKK*chgGame
 1723 1868 4.00 7 -0.69 20 -13.80 
  Zakharova, Sayyna D 1468  * RUS1.0010.08201.60 
  Nikolaev, Nikolay E 1633 RUS1.0010.21204.20 
  Chumaevskiy, Arseniy 1943 RUS0.001-0.4020-8.00 
  Poiseev, Nikita 1770 RUS0.001-0.6320-12.60 
  Zhirkov, Vladislav 1691 RUS1.0010.27205.40 
  Andreeva, Anastasiia 1629 RUS1.0010.20204.00 
  Moiseeva, Olesya 1928 RUS0.001-0.4220-8.40 
 * 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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