Individual Calculations May 2019
 Radad, Rafeeq  Total change: -35.60  Rating chartPersonal card
 Open West Bank Championship 2019 Jeneen PLE 2019-04-15
RcRownchangeKK*chgGame
 1781 1766 1.50 5 -0.89 40 -35.60 
  Alqawasme, Shadi 1855 PLE1.0010.624024.80 
  Shawabke, Ziyad 1814 PLE0.5010.07402.80 
  Ammar, Al Salem 1902 PLE0.001-0.3240-12.80 
  Alhaj.mohamaad 1621 PLE0.001-0.6940-27.60 
  Bilal.shukrihamad 1714 PLE0.001-0.5740-22.80 

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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