Individual Calculations November 2009
 Kengis, Edvins  Total change: -0.40  Rating chartPersonal card
 Abu Dhabi Festival Open 2009 Abu Dhabi UAE 2009-08-12
RcRownchangeKK*chgGame
 2335 2543 6.50 9 -0.04 10 -0.40 
  Al-Khelaifi, Kholoud 2143  * QAT1.0010.08100.80 
  Issa, Mohammed 2143  * UAE1.0010.08100.80 
  Saeed, Ishaq f2188 UAE1.0010.11101.10 
  Aleksandrov, Aleksej g2616 BLR0.5010.10101.00 
  Ghaem Maghami, Ehsan g2589 IRI0.5010.06100.60 
  Adu, Oladapo m2276 NGR1.0010.18101.80 
  Ovetchkin, Roman g2548 RUS0.001-0.4910-4.90 
  Galojan, Lilit wg2338 ARM0.501-0.2610-2.60 
  Al-Tarbosh, Ward f2173 SYR1.0010.10101.00 
 * 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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