Individual Calculations December 2019
 Khmelnitskiy, Sergey  Total change: 53.20  Rating chartPersonal card
 Open November 2019 Moscow RUS 2019-11-04
RcRownchangeKK*chgGame
 1745 1488 3.00 8 1.33 40 53.20 
  Chapygin, Sergey 1802 RUS0.001-0.1440-5.60 
  Yudkevich, Mikhail 1888  * RUS0.001-0.0840-3.20 
  Keze, Arnis 1411 RUS1.0010.394015.60 
  Kovtunenko, Alexandr 1888  * RUS0.001-0.0840-3.20 
  Leite, Ernst 1723 RUS1.0010.794031.60 
  Rusinov, Mikhail 1777 RUS1.0010.844033.60 
  Magomedov, Rustam 1739 RUS0.001-0.1940-7.60 
  Grigoryev, Vladislav 1731 RUS0.001-0.2040-8.00 
 * 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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