Individual Calculations July 2010
 Ahmad, Saadah  Total change: -21.90  Rating chartPersonal card
 Al-Qaed Championship - 2010- Men- Amman JOR 2010-05-15
RcRownchangeKK*chgGame
 1966 1805 0.00 5 -1.46 15 -21.90 
  Naiem, Mousa 2088 JOR0.001-0.1615-2.40 
  Mohammed, Aloufe 1989 JOR0.001-0.2615-3.90 
  Saloos, Ibrahim 1938 JOR0.001-0.3215-4.80 
  Barakat, Nafez 1884 JOR0.001-0.3915-5.85 
  Yousef, Abed 1930 JOR0.001-0.3315-4.95 

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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