Individual Calculations January 2022
 Senior, Gary  Total change: 1.60  Rating chartPersonal card
 Mill Hill FIDE Congress - Nov 2021 U2200 London ENG 2021-11-27
RcRownchangeKK*chgGame
 1880 2074 3.00 4 0.08 20 1.60 
  Zheng, Harry Z 1674  * ENG0.501-0.4220-8.40 
  Faulkner, Adam 1872 ENG1.0010.24204.80 
  Rogers, Tim L 1984 ENG0.501-0.1220-2.40 
  Iyengar, Ilya 1988 ENG1.0010.38207.60 
 * 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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