Individual Calculations May 2019
 Allam, Mohamed  Total change: -28.40  Rating chartPersonal card
 Open West Bank Championship 2019 Jeneen PLE 2019-04-15
RcRownchangeKK*chgGame
 1744 1999 6.50 9 -0.71 40 -28.40 
  Shaheen, Mays 1599  * PLE1.0010.08403.20 
  Yaaesh, Arafat 1735 PLE1.0010.18407.20 
  Al Hanini, Elias 1793 PLE0.501-0.2640-10.40 
  Salama, Taher 1782 PLE0.501-0.2840-11.20 
  Aljoaba, Wael 1687 PLE1.0010.14405.60 
  Ammar, Al Salem 1902 PLE0.501-0.1340-5.20 
  Shawabke, Ziyad 1814 PLE0.501-0.2440-9.60 
  Toom, Moaath 1765 PLE0.501-0.2940-11.60 
  Alhaj.mohamaad 1621 PLE1.0010.09403.60 
 * 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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