Individual Calculations September 2011
 Taffal, Fuad  Total change: -6.15  Rating chartPersonal card
 Jordanian Chess clubs League/1st class/2011 Amman JOR 2011-06-16
RcRownchangeKK*chgGame
 2011 2088 2.50 5 -0.41 15 -6.15 
  Al-Jada, Ghaleb 2135 JOR1.0010.57158.55 
  Samhouri, A f2367 JOR0.001-0.1615-2.40 
  Faeq, Mohammed 1697 JOR1.0010.09151.35 
  Abdallah, A-Shbol 1982 JOR0.001-0.6415-9.60 
  Barakat, Nafez 1876 JOR0.501-0.2715-4.05 

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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