Individual Calculations February 2019
 Ghaith, Ahmed  Total change: -10.40  Rating chartPersonal card
 UAE President Cup for Youth U14(Open) Ajman UAE 2019-01-12
RcRownchangeKK*chgGame
 1396 1356 2.50 6 -0.26 40 -10.40 
  Ammar, Sedrani f1756  * UAE0.001-0.0840-3.20 
  Abdulla, Mahmood Abdulla Mohammad 1221 UAE0.001-0.6840-27.20 
  Rashid, Husain Alhammadi 1026 UAE1.0010.12404.80 
  Abdalla, Yahya Alhammadi 1445 UAE0.5010.12404.80 
  Mohammad Abdulrahman, Alawadhi 1303 UAE0.001-0.5740-22.80 
  Al Shamsi, Hamad Naseer 1624 UAE1.0010.834033.20 
 * 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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