Individual Calculations November 2022
 Alhassan, Meshari  Total change: 22.20  Rating chartPersonal card
 ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN Muscat OMA 2022-09-27
RcRownchangeKK*chgGame
 1716 1372 2.00 7 1.11 20 22.20 
  Shahali, Milad 1910 IRI0.001-0.0320-0.60 
  Shamas, Salim Ahmed 1663 OMA1.0010.852017.00 
  Al Amari, Mohammed 1646 OMA0.001-0.1720-3.40 
  Al, Mamari Mohammed Salim 1685 OMA1.0010.862017.20 
  Al Amri, Mohammed A 1693 OMA0.001-0.1320-2.60 
  Al Balushi, Emad 1617 OMA0.001-0.2020-4.00 
  Nadeem, Aziz 1797 PAK0.001-0.0720-1.40 

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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