Individual Calculations January 2015
 Al Najar, Huda  Total change: -20.60  Rating chartPersonal card
 Abu Dhabi Chess Festival 2014. Open tournament. Adbu Dhabi UAE 2014-08-20
RcRownchangeKK*chgGame
 1662 1818 3.00 6 -1.03 20 -20.60 
  Hamad, Ahmad 1504 UAE1.0010.14202.80 
  Johny , P 1974 IND0.001-0.2920-5.80 
  Talal, Al-Hammadi 1590 UAE1.0010.21204.20 
  Ahmed, Fayez 1931 UAE0.001-0.3520-7.00 
  Jasmeher, Singh Kathuria 1418  * IND0.001-0.9220-18.40 
  Ammar, Sedrani 1557 UAE1.0010.18203.60 
 * 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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