Individual Calculations November 2022
 Ahmed Waqqas, Alawlaqi  Total change: 15.60  Rating chartPersonal card
 UAE League Chess Tournament 2022 - Open Sharjah UAE 2022-09-23
RcRownchangeKK*chgGame
 1688 1417 1.50 3 0.67 40 26.80 
  Ahmed, Fareed f2021 UAE0.001-0.0240-0.80 
  Nawaf Ali, Al-Mansoori 1257 UAE1.0010.294011.60 
  Abdulrahim, Salem 1786 UAE0.5010.404016.00 

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)
 
 ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN Muscat OMA 2022-09-27
RcRownchangeKK*chgGame
 1853 1417 0.00 4 -0.28 40 -11.20 
  Owlad, Ehsan 1962 IRI0.001-0.0340-1.20 
  Sharaf, Khaleel 1874 PLE0.001-0.0540-2.00 
  Krishanu, Sai 1748 IND0.001-0.1240-4.80 
  Hayabik, Husain 1828 YEM0.001-0.0840-3.20 

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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