Individual Calculations September 2018
 Alothman, Abdul Wahab  Total change: -55.60  Rating chartPersonal card
 25th Abu Dhabi Int. Chess Festival(Open) Abu Dhabi UAE 2018-08-07
RcRownchangeKK*chgGame
 1641 1967 5.00 9 -2.78 20 -55.60 
  Alawadhi, Amenah wc1567  * KUW1.0010.08201.60 
  Devnani, Kush 1642 IND1.0010.13202.60 
  Sahithi, Varshini M wc1728 IND0.001-0.8020-16.00 
  Dr, Hitesh Vasanwala 1701 IND0.501-0.3220-6.40 
  Roneet, Das 1579 IND0.501-0.4120-8.20 
  Khalid, Lodhi 1644 PAK0.001-0.8720-17.40 
  Al Balushi, Said 1567  * OMA1.0010.08201.60 
  Kocharyan, Hayk 1567  * ARM1.0010.08201.60 
  Al Maamari, Wafia Darwish wc1775 UAE0.001-0.7520-15.00 
 * 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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