Individual Calculations November 2022
 Al, Harasi Saif  Total change: -12.20  Rating chartPersonal card
 ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN Muscat OMA 2022-09-27
RcRownchangeKK*chgGame
 1308 1518 3.00 5 -0.61 20 -12.20 
  Ferzli, Dany Michael 1789 LBN0.001-0.1720-3.40 
  Izaan, Shafeek 1167 IND1.0010.11202.20 
  Al Yahmadi, Anas 1365 OMA0.001-0.7020-14.00 
  Mohamed, Fadil Syed Ibrahim 1118  * IND1.0010.08201.60 
  Sinan, Shafeek 1099 IND1.0010.07201.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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