Individual Calculations November 2010
 Jackson, Oliver A  Total change: -12.90  Rating chartPersonal card
 Leek Open Leek ENG 2010-09-10
RcRownchangeKK*chgGame
 2010 2199 2.00 4 -0.86 15 -12.90 
  Armstrong, William G 1944 ENG0.001-0.8115-12.15 
  Jones, Steven A 1799  * ENG1.0010.08151.20 
  Rabbitte, Liam F 2040 ENG0.501-0.2115-3.15 
  Shaw, Robert f2256 ENG0.5010.08151.20 
 * 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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