Individual Calculations November 2022
 Khalili, Mehdi  Total change: 17.60  Rating chartPersonal card
 ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN Muscat OMA 2022-09-27
RcRownchangeKK*chgGame
 1775 1575 2.50 6 0.88 20 17.60 
  Bagheri, Majid 1870 IRI0.001-0.1520-3.00 
  Sharma, Pankaj c1764 IND0.5010.25205.00 
  Salim Issa, Ali Shamas c1886 OMA1.0010.862017.20 
  Shahali, Milad 1910 IRI0.001-0.1220-2.40 
  Salem, Muhsan Shuaib 1227 UAE1.0010.11202.20 
  Maasarani, Mahmoud 1991 LBN0.001-0.0720-1.40 

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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