Individual Calculations October 2013
 Almousa, Sulaiman  Total change: 11.70  Rating chartPersonal card
 Jordan Cup Championship 2013-Open- Amman JOR 2013-08-29
RcRownchangeKK*chgGame
 1849 1935 4.00 8 -0.67 15 -10.05 
  Ahmed, Al Khatib 2007 JOR0.001-0.4015-6.00 
  Hend, Abu-Ghanya 1535  * JOR1.0010.08151.20 
  Al-Sood, Tareq 1807 JOR1.0010.33154.95 
  Mahmoud, Roaa 1631 JOR1.0010.14152.10 
  Al-Safouri, Khalid 1946 JOR0.001-0.4815-7.20 
  Majdalawi, Amr 1535  * JOR1.0010.08151.20 
  Aboudi, Marwan 2145 JOR0.001-0.2315-3.45 
  Al-Jada, Ghaleb 2182 JOR0.001-0.1915-2.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Arab Boys Under-18 Championship 2013 Amman JOR 2013-09-14
RcRownchangeKK*chgGame
 2003 1935 4.00 6 1.45 15 21.75 
  Ahmed, Al Khatib 2007 JOR0.5010.10151.50 
  Walid, Anwar 1952 UAE1.0010.52157.80 
  Houimel, Omar 1831 TUN1.0010.36155.40 
  Abulaban, Amr 2068 JOR1.0010.681510.20 
  Ashraf, Shereif 1851 EGY0.001-0.6215-9.30 
  Eltigani, Omar f2311 SUD0.5010.41156.15 

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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