Individual Calculations July 2010
 Khechen, Nabil E  Total change: -52.50  Rating chartPersonal card
 12th Dubai Open 2010 Dubai UAE 2010-04-05
RcRownchangeKK*chgGame
 1918 2118 3.00 9 -3.50 15 -52.50 
  Ghaem Maghami, Ehsan g2518  * IRI0.001-0.0815-1.20 
  Sudharsan, Surya K 1724 IND1.0010.08151.20 
  Schneider, Veronika wm2314 HUN0.001-0.2515-3.75 
  Mohamed, Issa 1837 UAE0.001-0.8415-12.60 
  Mammadova, Narmin Fazahir Qizi 1778 AZE0.001-0.8815-13.20 
  Nouman, Amna wf1718  * UAE0.001-0.9215-13.80 
  Khadija, Malalla 1718  * UAE1.0010.08151.20 
  Yarur Elsaca, Daniel 1781 CHI1.0010.12151.80 
  Vigram, M 1872 IND0.001-0.8115-12.15 
 * 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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