Individual Calculations October 2014
 Brown, Alan M  Total change: 4.00  Rating chartPersonal card
 Devon County Chess Association 64th Annual Congress Torquay ENG 2014-08-31
RcRownchangeKK*chgGame
 2074 2095 3.50 6 0.20 20 4.00 
  Shaw, Meyrick 1949 ENG0.001-0.7020-14.00 
  Spanton, Tim R 1976 ENG1.0010.34206.80 
  Sully, David J 2083 WLS1.0010.48209.60 
  Gormally, Daniel W g2495  * ENG0.001-0.0820-1.60 
  Brusey, Alan W 1951 ENG0.501-0.1920-3.80 
  Fryer, David W 1987 ENG1.0010.35207.00 
 * 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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