Individual Calculations October 2016
 Bolt, Graham  Total change: 13.60  Rating chartPersonal card
 DCCA 66th Annual Congress Torquay ENG 2016-09-04
RcRownchangeKK*chgGame
 2056 2024 4.00 7 0.68 20 13.60 
  Arkell, Keith Cc g2424  * ENG0.001-0.0820-1.60 
  Webster, Richard J 1922 ENG1.0010.36207.20 
  Menadue, Jeremy Fs 2074 ENG0.5010.07201.40 
  Brown, Alan M 1971 ENG0.501-0.0720-1.40 
  Dilleigh, Stephen P 1984 ENG0.501-0.0620-1.20 
  Wells, Jonathan C 1997 ENG0.501-0.0420-0.80 
  Bass, John W 2023 ENG1.0010.502010.00 
 * 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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