Individual Calculations January 2015
 Altaher, Khaled Tarek  Total change: -50.80  Rating chartPersonal card
 AL AIN CLASSIC 2014 AL Ain UAE 2014-12-19
RcRownchangeKK*chgGame
 1546 1286 0.00 6 -1.27 40 -50.80 
  Kursova, Maria wg1686  * ARM0.001-0.0840-3.20 
  Rafee, Mohd Hayel 1686  * SYR0.001-0.0840-3.20 
  Atakishiyev, Elmar Telman 1627 AZE0.001-0.1240-4.80 
  Mohamed, Marshool 1518 UAE0.001-0.2140-8.40 
  Al Ali, Hamad 1214 UAE0.001-0.6040-24.00 
  Al Naimi, Ahmed Mohamed 1547 UAE0.001-0.1840-7.20 
 * 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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