Individual Calculations January 2009
 Al, Sane A. Abdallah  Total change: 6.75  Rating chartPersonal card
 16 th Prince Mohammed Internatinal Tornament - Men 2008 Amman JOR 2008-10-16
RcRownchangeKK*chgGame
 2108 2021 1.00 4 -0.54 15 -8.10 
  Al Haisamwi, Sameer 2166 JOR0.001-0.3115-4.65 
  Naiem, Mousa 2122 JOR0.001-0.3615-5.40 
  Osama, Sharabasy 2031 EGY1.0010.51157.65 
  Al Sayaed, Mohamed 2111 EGY0.001-0.3815-5.70 

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)
 
 Jordan Cub Championship 2008 Amman JOR 2008-10-30
RcRownchangeKK*chgGame
 2025 2021 5.00 8 0.99 15 14.85 
  Rimawi, B. T f2221 JOR0.001-0.2415-3.60 
  Mohannad, Farhan f2269 JOR0.5010.31154.65 
  Saloos, Ibrahim 1946 JOR0.001-0.6015-9.00 
  Moayed, Obied 1891 JOR1.0010.32154.80 
  Mamoon, Hamdan 2006 JOR1.0010.48157.20 
  Yousef, Abed 1927 JOR1.0010.37155.55 
  Alshoha, Basel 2014 JOR0.501-0.0115-0.15 
  Jaber, Eyhab 1922 JOR1.0010.36155.40 

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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