Individual Calculations December 2017
 Shakhmatov, Roman  Total change: 24.80  Rating chartPersonal card
 M.Chigorin Memorial 2017 St. Petersburg RUS 2017-10-21
RcRownchangeKK*chgGame
 2000 1787 3.50 9 1.24 20 24.80 
  Klepikov, Nikita 2187  * RUS0.5010.42208.40 
  Borisovsky, Dmitry f2187  * RUS0.001-0.0820-1.60 
  Petrochenko, Maria wf2093 RUS0.001-0.1420-2.80 
  Klevets, Ksenia 1948 RUS1.0010.712014.20 
  Kiseleva, Arina wc2038 RUS0.001-0.1920-3.80 
  Orlov, Alexandr 2075 RUS0.001-0.1620-3.20 
  Aslanov, Umid c1520 AZE1.0010.18203.60 
  Kuznetsov, Roman 2004 RUS0.001-0.2220-4.40 
  Stepanyan, Eva wc1952 RUS1.0010.722014.40 
 * 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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