Individual Calculations December 2020
 Morgachev, Sergey  Total change: -89.60  Rating chartPersonal card
 PFO-2020_B19_STD Svetloe Pole RUS 2020-11-02
RcRownchangeKK*chgGame
 1927 2121 3.50 8 -2.24 40 -89.60 
  Timoshenko, K. 1744 RUS0.001-0.9140-36.40 
  Krivonosov, Nikita 1721  * RUS0.501-0.4240-16.80 
  Salakhova, Adelya 1893 RUS1.0010.21408.40 
  Kovalev, Kirill 1900 RUS0.001-0.7840-31.20 
  Deulin, Evgeny 1909 RUS1.0010.23409.20 
  Mochalin, Faddey 2196 RUS0.001-0.4040-16.00 
  Safin, Robert f2299 RUS0.001-0.2740-10.80 
  Egorkin, Dmitriy 1753 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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