Individual Calculations January 2018
 Shepherd, Katherine M  Total change: -55.60  Rating chartPersonal card
 9th CSC London Chess Classic: FIDE Open London ENG 2017-12-02
RcRownchangeKK*chgGame
 1842 1929 2.00 8 -2.78 20 -55.60 
  Gourlay, Iain f2329  * SCO0.001-0.0820-1.60 
  Perez Bolanos, David 1529  * ESP1.0010.08201.60 
  Sedykh, Mikhail 2143 ENG0.001-0.2320-4.60 
  Coleman, David J c2076 ENG0.001-0.3020-6.00 
  Dias, Savin 1723 ENG0.501-0.2620-5.20 
  Zhao, Haolin 1715 ENG0.001-0.7720-15.40 
  Lovell, William Pm 1688 ENG0.001-0.8020-16.00 
  Chatterjee, Sagnik 1529  * ENG0.501-0.4220-8.40 
 * 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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