Individual Calculations January 2018
 Stewart, Ashley  Total change: -14.60  Rating chartPersonal card
 9th CSC London Chess Classic: FIDE Open London ENG 2017-12-02
RcRownchangeKK*chgGame
 2094 2135 2.50 6 -0.73 20 -14.60 
  Bates, Richard A m2378 ENG0.001-0.2020-4.00 
  Jain, Gautam R 1804 ENG1.0010.12202.40 
  Vignesh, B 2287 IND0.001-0.3020-6.00 
  Jekel, Wolfgang 1787 GER0.501-0.3920-7.80 
  Ifalore, Michael 1962 ENG1.0010.27205.40 
  Quillan, Gary m2345 ENG0.001-0.2320-4.60 

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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