Individual Calculations November 2022
 Al Zadjali, Abdul Rahman  Total change: 102.00  Rating chartPersonal card
 ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN Muscat OMA 2022-09-27
RcRownchangeKK*chgGame
 1867 1532 3.50 7 2.55 40 102.00 
  Sharaf, Khaleel 1874 PLE1.0010.884035.20 
  Dadabaev, Zhanybek 1902 KGZ0.001-0.1040-4.00 
  Owlad, Ehsan 1962 IRI1.0010.934037.20 
  Jaradat, Othman 1751 PLE0.5010.284011.20 
  Rafee, Mohd Hayel 1941 SYR0.001-0.0840-3.20 
  Kloub.m 1687 JOR1.0010.714028.40 
  Salim Mohammed, Salim Al Amri f1952 OMA0.001-0.0740-2.80 

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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