Individual Calculations July 2011
 Kilpatrick, Callum  Total change: 9.45  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2000 2247 3.00 3 0.63 15 9.45 
  Yurenok, Maria S wf2072 ENG1.0010.27154.05 
  Hegarty, Sarah N wf2080 ENG1.0010.28154.20 
  Stepanyan, Astghik 1847  * ENG1.0010.08151.20 
 * 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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