Individual Calculations January 2015
 Razan, Alshaeby  Total change: 10.00  Rating chartPersonal card
 Sharjah Capital Of Islamic Culture Chess Championships Women 2014 Sharjah UAE 2014-11-14
RcRownchangeKK*chgGame
 1880 1798 3.00 7 0.16 20 3.20 
  Boric, Elena wm2182 BIH0.001-0.0920-1.80 
  Al Dhaffari, Salma wf1666 UAE1.0010.32206.40 
  Khalafova, Narmin wf2161 AZE0.001-0.1020-2.00 
  Alattar, Ghayda M. wf1975 JOR0.001-0.2720-5.40 
  Faqih, Yara 1398  * PLE1.0010.08201.60 
  Antonova, Nadezhda wf2051 TJK0.001-0.1920-3.80 
  Al-Fayyadh, Zainab Asif Abdulah 1730 IRQ1.0010.41208.20 
 * 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)
 
 2014 Arab Individual Chess Championship - Women Arab Fide Amman JOR 2014-12-07
RcRownchangeKK*chgGame
 1813 1798 4.50 9 0.34 20 6.80 
  Wafa, Shahenda wm1982 EGY0.001-0.2620-5.20 
  Boshra, Alshaeby wf1923 JOR1.0010.672013.40 
  Toubal, Hayat wm1930 ALG0.001-0.3220-6.40 
  Alattar, Ghayda M. wf1975 JOR0.001-0.2720-5.40 
  Anwar, Al-Bzoor 1537 PLE1.0010.18203.60 
  Alrasheed, Abeer 1398  * KUW1.0010.08201.60 
  Al-Rufaye, Iman Hasan Mohammed wm2112 IRQ0.5010.36207.20 
  Latreche, Sabrina wm2058 ALG0.001-0.1820-3.60 
  Al Kanderi, Suad 1398  * KUW1.0010.08201.60 
 * 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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