Individual Calculations November 2023
 Habash, Mohamad  Total change: 14.60  Rating chartPersonal card
 Qatar Masters 2023 - Open B Doha QAT 2023-10-11
RcRownchangeKK*chgGame
 1806 1827 5.50 9 0.73 20 14.60 
  Zhang, Hanrui 1427  * CHN1.0010.08201.60 
  Mesfer, Al Mesafri 1546 UAE1.0010.16203.20 
  Al-Qudaimi, Abdullah 1471 YEM1.0010.11202.20 
  Tolentino, Rustum f2272 PHI0.001-0.0620-1.20 
  Ayyad, Husain f2239 BRN0.001-0.0720-1.40 
  Elarcosa, Rommel T. 1419 PHI1.0010.08201.60 
  Al Jabri, Rashid 1718 OMA1.0010.35207.00 
  Mendoza, Ryan 1950 PHI0.5010.17203.40 
  Amdouni, Zoubaier f2211 TUN0.001-0.0920-1.80 
 * 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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