Individual Calculations October 2015
 Ali, Abdulaziz  Total change: 33.60  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Open Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1714 1904 6.00 8 0.23 40 9.20 
  Amr, Majdalawi 1504  * JOR1.0010.08403.20 
  Alhassan, Meshari 1504  * KUW1.0010.08403.20 
  Issa, Mohammed 1684 UAE1.0010.22408.80 
  Abdulla, Al-Hamed 1722 UAE0.501-0.2440-9.60 
  Ali Rashid, Ali 1742 UAE1.0010.294011.60 
  Niranjan, R 1703 IND1.0010.24409.60 
  Mortel, Marlon 1871 PHI0.501-0.0540-2.00 
  Afshar, Niusha 1981 IRI0.001-0.3940-15.60 
 * 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
 1912 1917 5.00 9 0.61 40 24.40 
  Haitham, Alkindi 1517  * UAE1.0010.08403.20 
  Saif, Ahmed 1517  * UAE1.0010.08403.20 
  Khouri, Ibrahim Mohamed f2205 UAE0.5010.344013.60 
  Zayed, Ali Al-Hamed 2006 UAE1.0010.624024.80 
  Khouri, Ahmed Abbas f2023 UAE0.5010.14405.60 
  Hamdan, Marshool 1957 UAE0.001-0.4440-17.60 
  Sultan, Fareed 1612 UAE1.0010.14405.60 
  Saleh, Nabil f2249 UAE0.001-0.1240-4.80 
  Ahmed, Fareed 2126 UAE0.001-0.2340-9.20 
 * 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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