Individual Calculations October 2015
 Salem, Ahmed Salem  Total change: 157.20  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Open Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1758 1586 3.00 7 0.91 40 36.40 
  Alkhaldi, Bader 1946 KUW0.5010.404016.00 
  Soyunlu, Narmin 1910 AZE0.001-0.1340-5.20 
  Sultan, Amer 1290 UAE1.0010.15406.00 
  Manafov, Vugar 1780 AZE0.001-0.2540-10.00 
  Khalid, Habib 1732 PAK1.0010.704028.00 
  Ma Ayeh, Zaid 1969 JOR0.001-0.0940-3.60 
  Majed Ali, Abdouli 1678 UAE0.5010.13405.20 

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)
 
 UAE National Tournament 2015 Dubai UAE 2015-09-04
RcRownchangeKK*chgGame
 1823 1574 5.00 9 3.02 40 120.80 
  Mohd, A. Altaher 1974  * UAE0.001-0.0840-3.20 
  Abdulrahim, Salem 1343 UAE1.0010.21408.40 
  Abdulla, Ali 1771 UAE0.5010.254010.00 
  Abdulla, Al-Hamed 1868 UAE0.5010.354014.00 
  Al-Zaabi, Sultan 1974  * UAE0.5010.424016.80 
  Al Hamed, Saif Idrees 1771 UAE1.0010.754030.00 
  Mansour, Abbas 1869 UAE1.0010.854034.00 
  Walid, Anwar 1915 UAE0.5010.384015.20 
  Abdulkarim, Ali 1924 UAE0.001-0.1140-4.40 
 * 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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