Individual Calculations October 2015
 Alhakim, Ismaeil  Total change: -26.80  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Open Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1384 1418 1.00 3 -0.67 40 -26.80 
  Walid, Anwar 1818  * UAE0.001-0.0840-3.20 
  Mohammad, Alhadidi 1068  * JOR1.0010.11404.40 
  Al-Marshool, Saeed 1265 UAE0.001-0.7040-28.00 
 * 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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