Individual Calculations January 2014
 Jalloul, Maya M.  Total change: 18.45  Rating chartPersonal card
 Arab Chess Championship(Women) Abu Dhubi UAE 2013-12-08
RcRownchangeKK*chgGame
 1989 1920 5.00 9 1.23 15 18.45 
  Awad, Omaima wc1641 YEM0.501-0.3415-5.10 
  Latreche, Sabrina wm1978 ALG1.0010.58158.70 
  Al-Rufaye, Iman Hasan Mohammed wm2157 IRQ1.0010.801512.00 
  Mezioud, Amina wm2048 ALG1.0010.671510.05 
  Zhu, Chen g2320  * QAT0.001-0.0815-1.20 
  Mona, Khaled wg2084 EGY0.001-0.2815-4.20 
  Jalaluldeen, Kareen Kamal J. wf1763 IRQ0.501-0.2115-3.15 
  Alattar, Ghayda M. wf1914 JOR1.0010.49157.35 
  Fuad Kamel Jamaliah, Natalie wm1994 JOR0.001-0.4015-6.00 
 * 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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