Individual Calculations May 2019
 Taher, Ali  Total change: -5.20  Rating chartPersonal card
 17th Jordan Cup For Clubs Championship-2018 Amman JOR 2019-03-14
RcRownchangeKK*chgGame
 1964 2017 2.50 5 -0.26 20 -5.20 
  Yazan, Alsoud 1640 JOR0.501-0.4120-8.20 
  Amr, Majdalawi c1676 JOR0.501-0.3820-7.60 
  Mahmoud, Abdelrahman 2051 JOR1.0010.552011.00 
  Khader, Sami m2383 JOR0.001-0.1020-2.00 
  Alattar, Rakan c2072 JOR0.5010.08201.60 

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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