Individual Calculations February 2020
 Al Kaoury, Mahdi  Total change: 3.60  Rating chartPersonal card
 Soviet Alumni 41 Christmas Chess Tournament Beirut LBN 2019-12-22
RcRownchangeKK*chgGame
 1834 2084 5.50 7 0.18 20 3.60 
  Tabaja, Ali 1684  * LBN1.0010.08201.60 
  Salman, Samer 1684  * LBN1.0010.08201.60 
  Assaad, Joe 1684  * LBN0.501-0.4220-8.40 
  Kassar, Bashar 1684  * LBN1.0010.08201.60 
  Abdulaziz, Mahmoud c2081 LBN0.5010.00200.00 
  Khoder, Akram 1767 LBN1.0010.13202.60 
  Najjar, Ahmad f2257 LBN0.5010.23204.60 
 * 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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