Individual Calculations December 2017
 Gurvich, Vitaly  Total change: -9.60  Rating chartPersonal card
 Moscow Chmp. B17 2017 Moscow RUS 2017-11-11
RcRownchangeKK*chgGame
 2027 2269 6.50 9 -0.48 20 -9.60 
  Orlov, Aleksandr 1869  * RUS1.0010.08201.60 
  Girshgorn, Leonid 1869  * RUS1.0010.08201.60 
  Zaika, Daniil 2092 RUS1.0010.27205.40 
  Pavlov, Danila 2193 RUS1.0010.40208.00 
  Zavialov, Nikita A. 2096 RUS0.001-0.7320-14.60 
  Zaozerskih, Sergey 1869  * RUS0.501-0.4220-8.40 
  Yeritsyan, Aram f2292 RUS0.001-0.4720-9.40 
  Fedorov, Nikita 1951 RUS1.0010.13202.60 
  Vetokhin, Ilia 2009 RUS1.0010.18203.60 
 * 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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