Individual Calculations May 2012
 Therrien, Alex L  Total change: 5.55  Rating chartPersonal card
 e2e4 High Wycombe Open March 2012 High Wycombe ENG 2012-03-16
RcRownchangeKK*chgGame
 2199 2239 2.50 4 0.37 15 5.55 
  Smati, Reda 2057 FRA1.0010.26153.90 
  Wang, Xingliang Anna 1839  * ENG1.0010.08151.20 
  Wells, Peter K g2499 ENG0.5010.32154.80 
  Ghasi, Ameet K f2400 ENG0.001-0.2915-4.35 
 * 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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