Individual Calculations September 2015
 Al Dhaffari, Salma  Total change: -9.00  Rating chartPersonal card
 Asian Continental Chess Championships Women's 2015 AL Ain UAE 2015-08-01
RcRownchangeKK*chgGame
 1877 1655 2.00 7 0.26 20 5.20 
  Chu, Ruotong 2048 CHN0.001-0.0820-1.60 
  Mir Mahmoud, Afamia 1949 SYR0.001-0.1520-3.00 
  Al-Harmoudi, Mona wm1745 UAE1.0010.622012.40 
  Hj, Azahari Siti Nur Fatimah wf2055  * BRU0.001-0.0820-1.60 
  Ezizova, Bagul wc1518 TKM0.001-0.6820-13.60 
  Alymbay, Kyzy Aizhan 1903 KGZ0.001-0.1920-3.80 
  Algildah, Nibal wm1920 SYR1.0010.822016.40 
 * 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)
 
 National TT Youth & Juniors CH U 16-18-20ladies Sharjah UAE 2015-08-15
RcRownchangeKK*chgGame
 1776 1655 0.00 2 -0.71 20 -14.20 
  Abeer, Ali wc1617 UAE0.001-0.5520-11.00 
  Nouman, Amna wm1935 UAE0.001-0.1620-3.20 

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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