Individual Calculations September 2011
 Al-Jada, Ghaleb  Total change: 7.95  Rating chartPersonal card
 Jordanian Chess clubs League/1st class/2011 Amman JOR 2011-06-16
RcRownchangeKK*chgGame
 2043 2135 5.50 8 0.53 15 7.95 
  Taher, Ali 1985 JOR1.0010.30154.50 
  Baker, Hafez 2047 JOR1.0010.38155.70 
  Barakat, Nafez 1876 JOR1.0010.18152.70 
  Taffal, Fuad 2088 JOR0.001-0.5715-8.55 
  Al-Hantouli, Firas 2164 JOR0.5010.04150.60 
  Ma`ayeh, Zaid 2005 JOR1.0010.32154.80 
  Mohannad, Farhan f2200 JOR0.001-0.4115-6.15 
  Abu-Hazeem, M 1980 JOR1.0010.29154.35 

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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