Rapid: Individual Calculations April 2020
 Chekh Adm Khedr, Aram  Total change: 30.00  Rating chartPersonal card
 Taanayel 2019 Beirut LBN 2019-08-25
RcRownchangeKK*chgGame
 1964 2116 6.50 8 1.50 20 30.00 
  Badieh, Mahmoud 1381 LBN1.0010.01200.20 
  Arkadan, Adib 1685 LBN1.0010.07201.40 
  Khaled, Lakki c1900 PLE1.0010.22204.40 
  Khairallah, Faisal f2251 LBN1.0010.682013.60 
  El Jawich, Amro f2313 LBN0.5010.25205.00 
  Nassar, Marc 1969 LBN1.0010.30206.00 
  Asmar, Elie 2009 LBN1.0010.35207.00 
  Kassis, Antoine f2203 LBN0.001-0.3820-7.60 

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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