Individual Calculations April 2013
 Nuimat, Rayah  Total change: -9.00  Rating chartPersonal card
 1st Asian Zonal Chess clubs Championship , Zone 3.1 Amman JOR 2013-03-15
RcRownchangeKK*chgGame
 2103 1713 0.00 7 -0.60 15 -9.00 
  Saad, A.i.sarsam m2113  * IRQ0.001-0.0815-1.20 
  Omar, Noaman m2113  * UAE0.001-0.0815-1.20 
  Faraj, Yahya f2113  * YEM0.001-0.0815-1.20 
  Alshoha, Basel 2113  * JOR0.001-0.0815-1.20 
  Gameel, Mohamed m2113  * YEM0.001-0.0815-1.20 
  Ahmed, Ali Layth Ahmed f2113  * IRQ0.001-0.0815-1.20 
  Takrory, Hosam 2044 PLE0.001-0.1215-1.80 
 * 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)
 

 

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