Individual Calculations February 2017
 Chizho, Aleksandr  Total change: -28.00  Rating chartPersonal card
 Vladimir Dvorkovich Memorial of Cup Russia 2017 Taganrog RUS 2017-01-13
RcRownchangeKK*chgGame
 1973 1990 4.00 9 -0.70 40 -28.00 
  Matjushin, Gennady g2390  * UKR0.001-0.0840-3.20 
  Dygai, Oleg 1590  * RUS1.0010.08403.20 
  Ibadov, Dashgyn f2292 RUS0.001-0.1540-6.00 
  Chernikov, Anatoly 1698 RUS1.0010.15406.00 
  Bykov, Egor f2279 RUS0.5010.344013.60 
  Rjabzev, Konstantin m2301 RUS0.001-0.1440-5.60 
  Sukhareva, Valentina 1847 RUS0.001-0.6940-27.60 
  Balikoev, Omar 1738 RUS0.501-0.3140-12.40 
  Arkhipenko, Denis 1621 RUS1.0010.10404.00 
 * 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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