Rapid: Individual Calculations September 2017
 Salem, Hamada  Total change: -0.60  Rating chartPersonal card
 Alshareef Corner Open Chess Tournament Al-Khobar KSA 2017-07-07
RcRownchangeKK*chgGame
 1757 1821 3.00 5 -0.03 20 -0.60 
  Ayyad, Husain f2221  * BRN0.001-0.0820-1.60 
  Darwish, Hashim 1594 BRN1.0010.21204.20 
  Alabed, Mohamed 1648 FID0.001-0.7320-14.60 
  Alanazy, Mohammed 1649 KSA1.0010.27205.40 
  Sami, Abullgassim Awadalkarim 1674 SUD1.0010.30206.00 
 * 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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