Individual Calculations March 2015
 Boshra, Alshaeby  Total change: 10.80  Rating chartPersonal card
 1st Asian Zonal women Chess Clubs Championship -Zone 3.1. Amman JOR 2015-01-19
RcRownchangeKK*chgGame
 1714 1939 5.00 6 0.54 20 10.80 
  Al-Rufaye, Iman Hasan Mohammed wm2091 IRQ0.5010.20204.00 
  Raya, Alnaimat 1716 JOR1.0010.22204.40 
  Yasmeen, Abu Ganiha 1549 JOR1.0010.09201.80 
  Al-Jelda, Fatma 1826 SYR0.501-0.1520-3.00 
  Faqeeh, Rahaf 1539  * PLE1.0010.08201.60 
  Al Maamari, Wafia Darwish wc1565 UAE1.0010.10202.00 
 * 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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