Rapid: Individual Calculations September 2021
 Al Tal, Moustafa  Total change: -34.20  Rating chartPersonal card
 Tadamon Tournement Bekaa - Majdal Anjar LBN 2021-08-01
RcRownchangeKK*chgGame
 1453 1993 2.00 4 -1.71 20 -34.20 
  Saadeddine, Adam 1258 LBN1.0010.01200.20 
  Majied, Amer 1499 LBN1.0010.04200.80 
  Arkadan, Adib 1786 LBN0.001-0.7720-15.40 
  Fawaz, Mohamad 1269 LBN0.001-0.9920-19.80 

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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