Individual Calculations August 2013
 Al Amoudy, Khalifa  Total change: 24.75  Rating chartPersonal card
 20th Abu Dhabi International Festival(Open Tournament) Abu Dhabi UAE 2013-06-30
RcRownchangeKK*chgGame
 1814 1469 2.50 7 1.65 15 24.75 
  Janahi, Zeyaad f1869  * BRN0.5010.42156.30 
  Mahmoud, Haitham 1869  * SUD0.001-0.0815-1.20 
  Humaid, Abdulla Ali 1654 UAE1.0010.741511.10 
  Alnami, Salaheddin 1808 LBA0.001-0.1215-1.80 
  De Guzman, Carlos 1869  * PHI1.0010.921513.80 
  Mansour, Abbas 1869  * UAE0.001-0.0815-1.20 
  Abdulla, Ali 1761 UAE0.001-0.1515-2.25 
 * 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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