Individual Calculations April 2013
 Zakharov, Yuri  Total change: 13.80  Rating chartPersonal card
 Spring Vacations 2013 Open St. Petersburg RUS 2013-03-14
RcRownchangeKK*chgGame
 1872 1878 5.50 9 0.92 15 13.80 
  Tochanskaya, Alexandra 1518 RUS1.0010.10151.50 
  Solovyov, Viktor 2278  * RUS0.001-0.0815-1.20 
  Gantsevich, Aleksey A. 1576 RUS1.0010.15152.25 
  Shakirova, Renata 1781 RUS0.501-0.1315-1.95 
  Grechishkin, Vitaly 1710 RUS1.0010.28154.20 
  Ljubarov, Mark 2130 RUS0.5010.31154.65 
  Klobukov, Alexey 2075 RUS0.001-0.2515-3.75 
  Lysukha, Nikita 1757 RUS1.0010.34155.10 
  Svidinsky, Dmitry 2026 RUS0.5010.20153.00 
 * 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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