Individual Calculations October 2019
 Melnikov, Sergey  Total change: -17.40  Rating chartPersonal card
 VO Moscow. August 2019 Moscow RUS 2019-08-11
RcRownchangeKK*chgGame
 1874 2045 4.00 7 -0.87 20 -17.40 
  Voronin, Nikita 1645  * RUS1.0010.08201.60 
  Kostyukov, Denis 1913 RUS0.001-0.6820-13.60 
  Fomichev, Alexander 1719 RUS1.0010.13202.60 
  Gabdrakipov, Kirill 1743 RUS1.0010.15203.00 
  Nikulin, Ilia 1996 RUS1.0010.43208.60 
  Takhirov, Viktor 2110 BLR0.001-0.4120-8.20 
  Mkoyan, Shagen 1992 RUS0.001-0.5720-11.40 
 * 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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