Rapid: Individual Calculations October 2018
 Al Ali, Aisha Saif  Total change: 21.40  Rating chartPersonal card
 Sharjah Rapid Chess CH. 2018 Sharjah UAE 2018-09-13
RcRownchangeKK*chgGame
 1563 1344 3.00 7 1.07 20 21.40 
  Sameir, Ramez 1744  * EGY0.001-0.0820-1.60 
  Ali, Abdulaziz 1744  * UAE1.0010.922018.40 
  Ammar, Sedrani f1744  * UAE0.001-0.0820-1.60 
  Al-Housa, Khalil 1744  * PLE0.001-0.0820-1.60 
  Chakravarthi, Eleti 1142 IND1.0010.24204.80 
  Ganesan, Ramesh 1598 IND0.5010.31206.20 
  Kaushika, Sridharan 1223 IND0.501-0.1620-3.20 
 * 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)
 

 

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