Individual Calculations March 2015
 Yasmeen, Abu Ganiha  Total change: -23.00  Rating chartPersonal card
 1st Asian Zonal women Chess Clubs Championship -Zone 3.1. Amman JOR 2015-01-19
RcRownchangeKK*chgGame
 1715 1549 0.50 5 -1.15 20 -23.00 
  Al-Jelda, Fatma 1826 SYR0.001-0.1720-3.40 
  Boshra, Alshaeby wf1939 JOR0.001-0.0920-1.80 
  Faqeeh, Rahaf 1362 PLE0.001-0.7420-14.80 
  Kalbani, Wadema wf1497 UAE0.501-0.0720-1.40 
  Al-Rufaye, Iman Hasan Mohammed wm1949  * IRQ0.001-0.0820-1.60 
 * 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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