Rapid: Individual Calculations January 2018
 Reed, Karim S  Total change: -38.00  Rating chartPersonal card
 9th CSC London Chess Classic: Rapidplay U2050 London ENG 2017-12-09
RcRownchangeKK*chgGame
 1639 1844 2.50 6 -1.90 20 -38.00 
  Phillips, David 1444  * ENG0.501-0.4220-8.40 
  Varney, Daniel 1611 ENG1.0010.21204.20 
  Jamroz, Krzysztof 2045 POL0.001-0.2420-4.80 
  Royal, Shreyas c1580 ENG0.001-0.8220-16.40 
  Modi, Kishan J 1483 ENG0.001-0.9020-18.00 
  Chowaniec, Artur 1668 POL1.0010.27205.40 
 * 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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