Individual Calculations March 2018
 Qasem, Salah  Total change: -104.00  Rating chartPersonal card
 Arab Youth Chess Championships U14(open) 2017 Sharjah UAE 2018-01-26
RcRownchangeKK*chgGame
 1614 1699 1.00 6 -2.60 40 -104.00 
  Sartiah, Omer Emohamed 1435 LBA1.0010.18407.20 
  Ahmed, Jaza Jamal 2008 IRQ0.001-0.1440-5.60 
  Zane, Rayane 1627 ALG0.001-0.6040-24.00 
  Ali Sayel, Abu Azizah 1299  * PLE0.001-0.9240-36.80 
  Mosallam, Mohammad 1652 UAE0.001-0.5740-22.80 
  Al Darmaky, Sultan 1660 UAE0.001-0.5540-22.00 
 * 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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