Individual Calculations January 2018
 Cheung, Ryan  Total change: -5.20  Rating chartPersonal card
 9th CSC London Chess Classic: FIDE Open London ENG 2017-12-02
RcRownchangeKK*chgGame
 1708 1610 3.00 8 -0.13 40 -5.20 
  Healey, Michael W 2010  * ENG0.001-0.0840-3.20 
  Misyura, Ilya 1983 ENG0.001-0.1040-4.00 
  Kim, Changhoon c1859 KOR0.001-0.1940-7.60 
  Hung, Dylan 1400 ENG1.0010.23409.20 
  Sarvesh, Kumar A 1877 IND0.001-0.1840-7.20 
  Thatte, Nandinee 1257 ENG1.0010.11404.40 
  Robinson, James M 1754 ENG0.001-0.3140-12.40 
  Lie, Terje 1527 NOR1.0010.394015.60 
 * 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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