Individual Calculations May 2014
 Boshra, Alshaeby  Total change: 23.25  Rating chartPersonal card
 First stage Kingdom Tournament-Sayegh group- Open-2014 Amman JOR 2014-02-13
RcRownchangeKK*chgGame
 1892 1926 3.50 6 0.25 15 3.75 
  Fawaz, Abdalla 1634 JOR1.0010.15152.25 
  Alattar, Rakan c2069 JOR0.5010.19152.85 
  Moayed, Obied 2102 JOR0.001-0.2715-4.05 
  Rimawy, Hosam 1771 JOR1.0010.29154.35 
  Illan, Mohammed 1905 JOR0.001-0.5315-7.95 
  Bany Yaseen, Abdalazeez 1869 JOR1.0010.42156.30 

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)
 
 Final Kingdom Tournament - Female -2014-Sayegh group- Amman JOR 2014-03-13
RcRownchangeKK*chgGame
 1791 1926 3.50 6 -0.45 15 -6.75 
  Alattar, Ghayda M. wf1894 JOR0.501-0.0415-0.60 
  Dahdal, Lougain wm2003 JOR1.0010.61159.15 
  Tamara, Khateeb 1802 JOR0.501-0.1715-2.55 
  Razan, Alshaeby 1819 JOR0.501-0.1515-2.25 
  Hind, Abughanieh 1526  * JOR1.0010.08151.20 
  Raya, Alnaimat 1704 JOR0.001-0.7815-11.70 
 * 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)
 
 16th Dubai Open Chess CH. 2014 Dubai UAE 2014-04-07
RcRownchangeKK*chgGame
 2110 1924 4.00 8 1.75 15 26.25 
  Ghosh, Diptayan m2324  * IND0.001-0.0815-1.20 
  Gulamali, Kazim f2293 USA0.001-0.1015-1.50 
  Nadir, Samir c2133 SUD0.001-0.2315-3.45 
  Ahmed Holi Ali, Moawia c2039 SUD0.001-0.3415-5.10 
  Hamed, Mohamed 1757 SUD1.0010.28154.20 
  Al-Subaihi, Khalil 2099 YEM1.0010.731510.95 
  Alattar, Rakan c2057 JOR1.0010.681510.20 
  Al Badani, Abdu f2175 YEM1.0010.811512.15 
 * 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)
 

 

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