Individual Calculations February 2016
 Khezrian, Nooralzahra  Total change: -18.80  Rating chartPersonal card
 AL AIN CLASSICS AMATUER CHESS Al Ain UAE 2015-12-22
RcRownchangeKK*chgGame
 1418 1138 0.50 5 -0.47 40 -18.80 
  Murad, Abdulla 1538  * UAE0.001-0.0840-3.20 
  Dawood, Abdullah 1538  * UAE0.001-0.0840-3.20 
  Amer, Mohammed Bishara 1538  * SUD0.001-0.0840-3.20 
  McDonald, Margaret 1257 FRA0.001-0.3440-13.60 
  Sultan, Mohamed Qayed 1221 UAE0.5010.11404.40 
 * 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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