Rapid: Individual Calculations August 2023
 Sharbel, Marwan  Total change: 3.80  Rating chartPersonal card
 Kamid El Louz - International Chess Day 2023 Bekaa LBN 2023-07-16
RcRownchangeKK*chgGame
 1581 1767 6.00 8 0.19 20 3.80 
  Mokdad, Mohamad 1415 LBN0.501-0.3920-7.80 
  Sayegh, Elias 1786 LBN0.5010.03200.60 
  Attieh, Skye 1436 LBN1.0010.12202.40 
  Abou Adelah, Ghassan 1502 LBN1.0010.18203.60 
  Ferzli, Michael 1688 LBN0.501-0.1120-2.20 
  Nasser, Hadi 1567 LBN0.501-0.2620-5.20 
  Majied, Amer 1604 LBN1.0010.28205.60 
  Slim, Nadim 1646 LBN1.0010.34206.80 

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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