Rapid: Individual Calculations August 2023
 Boukhari, Mahmoud  Total change: 0.00  Rating chartPersonal card
 Adha Open Tournament By Riyadi club Beirut LBN 2023-06-25
RcRownchangeRpKK*chgGame
 1380 0 0.00 5 0.00 580   0.00 
  Nasser, Hadi 1567 LBN0.0010.00 0.00 
  Ali Khan, Amani 1387 LBN0.0010.00 0.00 
  Rahal, Serge 1285 LBN0.0010.00 0.00 
  Kazandjian, Aram 1398 LBN0.0010.00 0.00 
  Karajian, Serj 1263 LBN0.0010.00 0.00 

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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