Individual Calculations February 2019
 Matrosov, Vladimir  Total change: -11.80  Rating chartPersonal card
 69th Open Kolomna Championship Kolomna RUS 2018-12-22
RcRownchangeKK*chgGame
 1718 1815 3.50 7 -0.59 20 -11.80 
  Vygovsky, Alexey 2014 RUS0.001-0.2420-4.80 
  Basov, Ilya 1415  * RUS1.0010.08201.60 
  Sokolov, Nikita Dm. 1952 RUS0.001-0.3220-6.40 
  Nikitin, Victor 1896 RUS0.001-0.3920-7.80 
  Kuzminov, Aleksey 1415  * RUS1.0010.08201.60 
  Sviridov, Vasiliy 1438 RUS1.0010.09201.80 
  Razumovskiy, Aleksandr 1893 RUS0.5010.11202.20 
 * 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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