Individual Calculations February 2019
 Zayed, Sultan Al Taher  Total change: 65.60  Rating chartPersonal card
 UAE President Cup for Youth U14(Open) Ajman UAE 2019-01-12
RcRownchangeKK*chgGame
 1432 1225 3.50 7 1.64 40 65.60 
  Al Darmaky, Sultan 1625  * UAE0.001-0.0840-3.20 
  Soud, Jaber 1483 UAE1.0010.824032.80 
  Abdulrahman Mohammad, Al Taher 1508 UAE0.5010.344013.60 
  Mesfer, Al Mesafri 1110 UAE1.0010.344013.60 
  Hamad, Essam 1625  * UAE0.001-0.0840-3.20 
  Hazza, Salah Mohammed 1369 UAE1.0010.694027.60 
  Mohammad Abdulrahman, Alawadhi 1303 UAE0.001-0.3940-15.60 
 * 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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