Individual Calculations January 2017
 Ainsworth, George  Total change: 22.80  Rating chartPersonal card
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 1989 1711 2.00 8 0.57 40 22.80 
  Lyell, Mark f2111  * ENG0.001-0.0840-3.20 
  Mladek, Richard 2024 CZE0.001-0.1440-5.60 
  Garcia Serrano, Jose M. 1913 ESP1.0010.764030.40 
  Lentzos, Ioannis 2035 GRE1.0010.874034.80 
  Fischer, Daniel 2024 SUI0.001-0.1440-5.60 
  McKerracher, Douglas 1962 SCO0.001-0.1940-7.60 
  Bin-Suhayl, Yousuf 1788 ENG0.001-0.3940-15.60 
  Burke, John 2055 ENG0.001-0.1240-4.80 
 * 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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