Individual Calculations May 2010
 Millward, David J  Total change: -22.95  Rating chartPersonal card
 Southend Open Southend ENG 2010-04-02
RcRownchangeKK*chgGame
 1992 2061 2.50 7 -1.53 15 -22.95 
  Foley, Phil T 1661  * ENG1.0010.08151.20 
  Charleshouse, Glenn L f2203 ENG0.5010.19152.85 
  Chapman, Terry P D 2231 ENG0.001-0.2815-4.20 
  Lock, Gavin R 2188 ENG0.001-0.3315-4.95 
  Webster, Richard J 1947 ENG0.501-0.1615-2.40 
  Dunne, Paul 1848 IRL0.501-0.2715-4.05 
  Haria, Ravi 1863 ENG0.001-0.7615-11.40 
 * 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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