Individual Calculations July 2009
 Mohammed, Aloufe  Total change: -6.75  Rating chartPersonal card
 beirut 2nd international open Furn El Chebback LIB 2008-10-05
RcRownchangeKK*chgGame
 2161 2032 1.00 3 -0.07 15 -1.05 
  Kotanjian, Tigran g2382 ARM0.001-0.1115-1.65 
  Al-Oufi, Khalil 1863 JOR1.0010.28154.20 
  Kassis, Antoine c2238 LIB0.001-0.2415-3.60 

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)
 
 Jordanian Kingdom Tournament second stage 2009f Amman JOR 2009-03-26
RcRownchangeKK*chgGame
 1977 2025 3.50 7 -0.38 15 -5.70 
  Emad, Osama 1675 JOR1.0010.11151.65 
  Saad, Baha 2115 JOR0.5010.12151.80 
  Saloos, Ibrahim 1985 JOR1.0010.44156.60 
  Al-Jada, Ghaleb 2054 JOR0.001-0.4615-6.90 
  Yousef, Abed 1935 JOR1.0010.38155.70 
  Naiem, Mousa 2113 JOR0.001-0.3815-5.70 
  Taher, Ali 1963 JOR0.001-0.5915-8.85 

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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