Rapid: Individual Calculations September 2021
 Najjar, Ahmad  Total change: 14.80  Rating chartPersonal card
 Tadamon Tournement Bekaa - Majdal Anjar LBN 2021-08-01
RcRownchangeKK*chgGame
 1870 2166 6.00 7 0.74 20 14.80 
  Fawaz, Nadia 1431 LBN1.0010.01200.20 
  Nassrallah, Mouslem 1553 LBN1.0010.02200.40 
  Salman, Samer 1759 LBN1.0010.08201.60 
  Moudallal, Tarek 1867 LBN1.0010.15203.00 
  El Jawich, Amro f2307 LBN0.5010.19203.80 
  Kassis, Antoine f2190 LBN0.5010.03200.60 
  Hernandez, Oscar Eduardo 1985 COL1.0010.26205.20 

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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