Individual Calculations January 2020
 Airapetian, Ashot  Total change: -62.00  Rating chartPersonal card
 St. Petersburg 93rd Championship, Quarterfinal St. Petersburg RUS 2019-11-29
RcRownchangeKK*chgGame
 1869 2087 4.50 8 -1.55 40 -62.00 
  Golovanskikh, Dmitriy 1775 RUS1.0010.14405.60 
  Reznik, Vladimir 1975 RUS0.501-0.1540-6.00 
  Sapegin, Yaroslav 1970 RUS0.001-0.6640-26.40 
  Svidinsky, Dmitry 1977 RUS0.001-0.6540-26.00 
  Gantsevich, Aleksey A. 1898 RUS0.501-0.2540-10.00 
  Gordienko, Evgeniy S. 1687  * RUS1.0010.08403.20 
  Trushnikov, Viacheslav 1687  * RUS1.0010.08403.20 
  Ponomarev, Denis 1981 RUS0.501-0.1440-5.60 
 * 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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