Individual Calculations November 2019
 Yazan, Kandah  Total change: 3.60  Rating chartPersonal card
 27th Prince Mohamed Tournament- 2019 Open Amman JOR 2019-10-10
RcRownchangeKK*chgGame
 1431 1163 1.00 4 0.09 40 3.60 
  Yaaesh, Arafat 1563  * PLE0.001-0.0840-3.20 
  Yazan, Alsoud 1563  * JOR0.001-0.0840-3.20 
  Rayyan, Rayyan 1035 JOR1.0010.334013.20 
  Seder, Naji 1563  * PLE0.001-0.0840-3.20 
 * 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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