Individual Calculations May 2019
 Alhaj.mohamaad  Total change: 84.40  Rating chartPersonal card
 Open West Bank Championship 2019 Jeneen PLE 2019-04-15
RcRownchangeKK*chgGame
 1841 1621 3.50 6 2.11 40 84.40 
  Uqba Mohamad, Rashed Shbaita 1876 PLE1.0010.814032.40 
  Yaaesh, Arafat 1735 PLE0.5010.16406.40 
  Radad, Rafeeq 1766 PLE1.0010.694027.60 
  Dawabsha, Taha 1889 PLE0.001-0.1740-6.80 
  Salameh, Samer 1781 PLE1.0010.714028.40 
  Allam, Mohamed c1999 PLE0.001-0.0940-3.60 

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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