Blitz: Individual Calculations December 2017
 Macdonald, John  Total change: -43.00  Rating chartPersonal card
 Hendon First Thursday Blitz November 2017 London ENG 2017-11-02
RcRownchangeKK*chgGame
 1469 1582 1.00 5 -2.15 20 -43.00 
  Klingher, Dominic 1982  * ENG0.001-0.0820-1.60 
  Frape, Lawrence 1566 ENG0.001-0.5220-10.40 
  Sheng, Benjamin 1182  * ENG0.001-0.9220-18.40 
  Jacobs, Stanley 1403 ENG0.001-0.7320-14.60 
  Goulbourne, Nick 1212 ENG1.0010.10202.00 
 * 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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