Rapid: Individual Calculations September 2017
 Abdel Fatah, Mohamed Hamed  Total change: -1.00  Rating chartPersonal card
 Alshareef Corner Open Chess Tournament Al-Khobar KSA 2017-07-07
RcRownchangeKK*chgGame
 1896 2040 4.50 7 -0.05 20 -1.00 
  Elawad, Nazar 1640  * SUD1.0010.08201.60 
  Ghali, Bacem 1741 TUN1.0010.15203.00 
  Alanazy, Mohammed 1649 KSA1.0010.09201.80 
  Khairat , Ahmed c2162 EGY1.0010.672013.40 
  Ayyad, Husain f2265 BRN0.001-0.2220-4.40 
  Ahmed, Hassan Ahmed 2056 SUD0.5010.02200.40 
  Mahmoud, Houssam M 1758 EGY0.001-0.8420-16.80 
 * 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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