Individual Calculations November 2009
 Abdulkarim, Ali  Total change: -9.00  Rating chartPersonal card
 Abu Dhabi Festival Open 2009 Abu Dhabi UAE 2009-08-12
RcRownchangeKK*chgGame
 2034 1913 0.50 3 -0.60 15 -9.00 
  Adu, Oladapo m2276 NGR0.001-0.1015-1.50 
  Galojan, Lilit wg2313  * ARM0.001-0.0815-1.20 
  Al-Khelaifi, Kholoud 1513  * QAT0.501-0.4215-6.30 
 * 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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