Individual Calculations February 2019
 Abeer, Ali  Total change: -40.20  Rating chartPersonal card
 UAE President CUP 2018(Women) Ajman UAE 2018-12-24
RcRownchangeKK*chgGame
 1387 1583 4.50 9 -2.01 20 -40.20 
  Al-Moaamari, Mozah 1418 UAE1.0010.28205.60 
  Yasmin, Ali 1398 UAE0.001-0.7420-14.80 
  Amal, Fadel S M Alshamsi wc1520 UAE0.001-0.5920-11.80 
  Jawaher, Khalil 1183  * UAE1.0010.08201.60 
  Noman, Shaima 1537 UAE1.0010.44208.80 
  Bashaer, Khalil wc1544 UAE0.001-0.5520-11.00 
  Al-Hammadi, Fatima Hussein 1519 UAE0.001-0.5920-11.80 
  Al-Hammadi, Manal Hussein 1183  * UAE0.501-0.4220-8.40 
  Al Hosani, Sara 1183  * UAE1.0010.08201.60 
 * 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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