Individual Calculations November 2022
 Muhammed , Zahid  Total change: 20.40  Rating chartPersonal card
 ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN Muscat OMA 2022-09-27
RcRownchangeKK*chgGame
 1746 1677 3.00 6 0.51 40 20.40 
  Hayabik, Husain 1828 YEM1.0010.704028.00 
  Al, Ansi Amin 1806 OMA1.0010.674026.80 
  Mohammed, Tareq Abbood Al-Latoof 1957 IRQ0.001-0.1640-6.40 
  Maasarani, Mahmoud 1991 LBN0.5010.364014.40 
  Vijay, Chauhan 1526 IND0.001-0.7040-28.00 
  Al Yahmadi, Anas 1365 OMA0.501-0.3640-14.40 

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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