Individual Calculations November 2022
 Muhammad, Iqtedar Uddin  Total change: 0.40  Rating chartPersonal card
 ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN Muscat OMA 2022-09-27
RcRownchangeKK*chgGame
 1631 1426 1.00 3 0.01 40 0.40 
  Muhammad, Shahzeb 1992 PAK0.001-0.0240-0.80 
  Al Yahmedi, Abdul Rahman 1073 OMA1.0010.11404.40 
  Gabdushev, Arman 1827 KAZ0.001-0.0840-3.20 

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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