Individual Calculations October 2013
 Jones, Richard S  Total change: -6.00  Rating chartPersonal card
 South Wales Autumn Open 2013 Bridgend WLS 2013-09-06
RcRownchangeKK*chgGame
 2040 2440 4.00 5 -0.60 10 -6.00 
  May, Adam J 2040  * WLS1.0010.08100.80 
  Bullen, Alex 2040  * WLS0.501-0.4210-4.20 
  Garcia, Jason 2040  * WLS0.501-0.4210-4.20 
  Robinson, David 2040  * WLS1.0010.08100.80 
  Fernandez, Michael 2040  * ENG1.0010.08100.80 
 * 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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