Individual Calculations November 2014
 Jameson, David  Total change: -14.40  Rating chartPersonal card
 2014 South Wales Autumn Congress Bridgend WLS 2014-10-10
RcRownchangeKK*chgGame
 1791 2091 3.50 5 -0.72 20 -14.40 
  Dixon, Chris 1805 WLS0.501-0.3420-6.80 
  Denham, Colin 1708 WLS1.0010.09201.80 
  Wang, Alyssa 1691  * WLS1.0010.08201.60 
  May, Adam J 1882 WLS1.0010.23204.60 
  Woolcock, Craig 1870 WLS0.001-0.7820-15.60 
 * 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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