Individual Calculations October 2015
 Mortel, Marlon  Total change: 67.20  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Open Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1739 1871 7.50 9 1.68 40 67.20 
  Al, Jassani Abdulrazaq 1471  * IRQ1.0010.08403.20 
  Salih, Al Hor 1471  * QAT1.0010.08403.20 
  Mustafayev, Farid 1672 AZE0.501-0.2640-10.40 
  Alkhaldi, Bader 1946 KUW0.5010.10404.00 
  Majed Ali, Abdouli 1678 UAE1.0010.254010.00 
  Joliat, George 1640 EGY1.0010.21408.40 
  Faizutdinova, Diana 1961 RUS1.0010.624024.80 
  Ali, Abdulaziz 1904 UAE0.5010.05402.00 
  Soyunlu, Narmin 1910 AZE1.0010.554022.00 
 * 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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