Individual Calculations November 2009
 Salem, A R Saleh  Total change: -5.70  Rating chartPersonal card
 Abu Dhabi Festival Open 2009 Abu Dhabi UAE 2009-08-12
RcRownchangeKK*chgGame
 2386 2469 3.50 7 -0.57 10 -5.70 
  Aleksandrov, Aleksej g2616 BLR0.001-0.3010-3.00 
  Pourkashiyan, Atousa wg2303 IRI0.501-0.2210-2.20 
  Yousif, Ammar Mohd 2069  * SUD1.0010.08100.80 
  Choukri, Adel 2105 MAR1.0010.10101.00 
  Simonian, Hrair g2520 ARM0.5010.07100.70 
  Ghaem Maghami, Ehsan g2589 IRI0.5010.16101.60 
  Laxman, R R m2501 IND0.001-0.4610-4.60 
 * 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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