Individual Calculations October 2015
 Abdulla, Al-Hamed  Total change: 2.40  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Open Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1813 1722 3.50 6 1.27 40 50.80 
  Santhosh, Purushothaman 1953 IND1.0010.794031.60 
  Ali, Abdulaziz 1904 UAE0.5010.24409.60 
  Walid, Anwar 1916 UAE1.0010.754030.00 
  Afshar, Niusha 1981 IRI0.001-0.1840-7.20 
  Al-Zaabi, Sultan 1782 UAE0.001-0.4240-16.80 
  Suresh Babu, C 1341 IND1.0010.09403.60 

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)
 
 22nd Abu Dhabi Int. Chess Festival Junior Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1476 1722 5.00 6 0.26 40 10.40 
  Sidharth, Balaji Sridharan 1322  * IND1.0010.08403.20 
  Fawwaz, Mohammed 1403 IND1.0010.13405.20 
  Mustafayev, Farid 1672 AZE0.001-0.5740-22.80 
  Abdullatif, Al Hor 1417 QAT1.0010.14405.60 
  Adnan, Habib 1540 BRN1.0010.264010.40 
  Al Hosani, Saeed 1499 UAE1.0010.22408.80 
 * 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)
 
 UAE National Tournament 2015 Dubai UAE 2015-09-04
RcRownchangeKK*chgGame
 1680 1868 5.00 9 -1.47 40 -58.80 
  Mohamed, Saeed Laily 1468  * UAE1.0010.08403.20 
  Saeed, Ishaq f2240 UAE0.001-0.1040-4.00 
  Hamad, Essam 1577 UAE0.001-0.8540-34.00 
  Salem, Ahmed Salem 1574 UAE0.501-0.3540-14.00 
  Haitham, Alkindi 1468  * UAE1.0010.08403.20 
  Mohamed, Marshool 1658 UAE1.0010.23409.20 
  Walid, Anwar 1915 UAE0.5010.07402.80 
  Sultan, Fareed 1612 UAE0.001-0.8140-32.40 
  Ali, M Alkindi 1608 UAE1.0010.18407.20 
 * 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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