Rapid: Individual Calculations August 2023
 Bou Alia, Mohamad  Total change: -37.20  Rating chartPersonal card
 Adha Open Tournament By Riyadi club Beirut LBN 2023-06-25
RcRownchangeKK*chgGame
 1433 1286 0.50 4 -0.93 40 -37.20 
  Aramali, Ohannes 1773 LBN0.001-0.0440-1.60 
  Mardikian, Marc 1229 LBN0.501-0.0840-3.20 
  Maalouf, Charbel 1532 LBN0.001-0.1940-7.60 
  Farhat, Mohamad Ali 1197 LBN0.001-0.6240-24.80 

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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