Individual Calculations May 2014
 Boytsov, Alexander  Total change: -13.20  Rating chartPersonal card
 Spring on Petrograd Side 2014 St. Petersburg RUS 2014-03-31
RcRownchangeKK*chgGame
 1900 1943 4.00 9 -0.88 15 -13.20 
  Akopian, Agasi 1543  * RUS1.0010.08151.20 
  Ivanov, Sergei V. 2060 RUS0.5010.16152.40 
  Svidinsky, Dmitry 2066 RUS0.5010.17152.55 
  Siagodnik, Anton f2137 BLR0.001-0.2515-3.75 
  Grigoriev, Oleg 1803 RUS0.001-0.6915-10.35 
  Elizarova, Taisia 1719 RUS1.0010.22153.30 
  Bondarenko, Ivan. 1862 RUS1.0010.39155.85 
  Chernov, Yurij 2115 RUS0.001-0.2715-4.05 
  Bezulenko, Evgeny 1799 RUS0.001-0.6915-10.35 
 * 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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