Individual Calculations December 2023
 El Jawich, Amro  Total change: 11.80  Rating chartPersonal card
 Lebanese Clubs Championship - Division A Beirut LBN 2023-09-23
RcRownchangeKK*chgGame
 2007 2284 5.50 6 0.59 20 11.80 
  Khechen, Nabil E m1879 LBN1.0010.08201.60 
  Adeimi, Michel 1965 LBN0.501-0.3720-7.40 
  Chekh Adm Khedr, Aram f2089 SYR1.0010.25205.00 
  Kassis, Antoine f2157 LBN1.0010.33206.60 
  Alshaar, Nabil 2065 SYR1.0010.22204.40 
  Salameh, Sleiman 1884  * LBN1.0010.08201.60 
 * 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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