Individual Calculations May 2014
 Kononov, Viktor V.  Total change: -30.30  Rating chartPersonal card
 Spring on Petrograd Side 2014 St. Petersburg RUS 2014-03-31
RcRownchangeKK*chgGame
 1855 2101 5.00 9 -2.02 15 -30.30 
  Orlov, Sergei 1780 RUS0.501-0.3715-5.55 
  Elizarova, Taisia 1719 RUS0.001-0.9115-13.65 
  Gavrikov, Viktor 1701  * RUS1.0010.08151.20 
  Zakharov, Yuri 1858 RUS0.501-0.3015-4.50 
  Bondarenko, Ivan. 1862 RUS0.501-0.3015-4.50 
  Tonkoshkur, Daniil 1701  * RUS1.0010.08151.20 
  Salov, Vitaly V. 1953 RUS0.501-0.2015-3.00 
  Penkov, Aleksey 1910 RUS1.0010.25153.75 
  Vunder, Andrey 2209 RUS0.001-0.3515-5.25 
 * 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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