Individual Calculations July 2012
 Wilson, Alexandra  Total change: -19.05  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2222 2041 1.00 8 -1.27 15 -19.05 
  Bhatia, Kanwal K wf2087 ENG0.001-0.4415-6.60 
  Churm, Rohan M 2161 ENG0.001-0.3415-5.10 
  Hegarty, Sarah N wf2060 ENG0.001-0.4715-7.05 
  Meyer, Gordon 2155 RSA0.5010.16152.40 
  Eggleston, David J f2367 ENG0.001-0.1315-1.95 
  Sarakauskiene, Zivile wm2191 LTU0.001-0.3015-4.50 
  Speelman, Jon S g2441  * ENG0.001-0.0815-1.20 
  Berry, Neil f2312 SCO0.5010.33154.95 
 * 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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