Individual Calculations April 2013
 Al-Subaihi, Khalil  Total change: -19.50  Rating chartPersonal card
 1st Asian Zonal Chess clubs Championship , Zone 3.1 Amman JOR 2013-03-15
RcRownchangeKK*chgGame
 2306 2118 1.00 8 -1.30 15 -19.50 
  Salem, A.r. Saleh g2518  * UAE0.001-0.0815-1.20 
  Al-Zendani, Zendan m2369 YEM0.001-0.1915-2.85 
  Korobov, Anton g2518  * UKR0.001-0.0815-1.20 
  Tamra, Attallah 2070 PLE0.001-0.5715-8.55 
  Al Sayaed, Mohamed 2208 EGY0.001-0.3815-5.70 
  Ahmed, Ali Layth Ahmed f2339 IRQ0.001-0.2215-3.30 
  Takrory, Hosam 2044 PLE1.0010.40156.00 
  Saad, A.i.sarsam m2381 IRQ0.001-0.1815-2.70 
 * 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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