Individual Calculations December 2019
 Alenezi, Hamad  Total change: -1.40  Rating chartPersonal card
 1st Gulf Amateur Championship 2019 Men Kuwait City KUW 2019-10-20
RcRownchangeKK*chgGame
 1518 1390 2.50 7 -0.07 20 -1.40 
  Al Abdali, Zeyad Saleh 1773 KSA0.001-0.0920-1.80 
  Ayyad, Maher f1790  * BRN0.001-0.0820-1.60 
  Alkandari, Adel 1167 KUW1.0010.22204.40 
  Alqattan, Hasan 1141 KUW1.0010.19203.80 
  Huwaidi, Fahad 1549 KUW0.5010.21204.20 
  Alsaqer, Meshal 1757 KUW0.001-0.1020-2.00 
  Alruwayeh, Talal 1451 KUW0.001-0.4220-8.40 
 * 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)
 

 

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