Individual Calculations November 2017
 Taher, Ali  Total change: 2.60  Rating chartPersonal card
 25th Prince Mohamed Tournament- 2017 Open Amman JOR 2017-10-05
RcRownchangeKK*chgGame
 1854 2058 6.00 8 0.13 20 2.60 
  Khaled, Hbaidi 1658  * JOR1.0010.08201.60 
  Qasim, Husein 1713 JOR1.0010.11202.20 
  Alsane, Abdallah c1820 JOR0.001-0.8020-16.00 
  Nedal, Alghunmeein 1658  * JOR1.0010.08201.60 
  Abed Almunam, Hmoud 1818 JOR1.0010.20204.00 
  Suleiman, Mousa 1880 JOR1.0010.27205.40 
  Ibrahim, Alwahsh 1956 JOR1.0010.36207.20 
  Ahmad, Al Khatib m2326 JOR0.001-0.1720-3.40 
 * 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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