Individual Calculations December 2018
 Yazan, Alsoud  Total change: 8.40  Rating chartPersonal card
 26th Prince Mohamed Tournament- 2018 Open Amman JOR 2018-10-11
RcRownchangeKK*chgGame
 1499 1578 4.00 6 0.42 20 8.40 
  Loay, Sameer c1978  * JOR0.001-0.0820-1.60 
  Fahed, Samawi 1354 JOR0.001-0.7820-15.60 
  Lana, Haymoor 1252 JOR1.0010.13202.60 
  Connally, Michael William 1188 USA1.0010.09201.80 
  Natheer, Kamal 1357 JOR1.0010.22204.40 
  Malik, Swedan 1862 JOR1.0010.842016.80 
 * 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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