Rapid: Individual Calculations August 2023
 Chami, Mahmoud  Total change: 0.00  Rating chartPersonal card
 Adha Open Tournament By Riyadi club Beirut LBN 2023-06-25
RcRownchangeRpKK*chgGame
 1378 0 1.00 6 0.00 1105   0.00 
  Maalouf, Charbel 1532 LBN0.0010.00 0.00 
  Ferzli, Michael 1688 LBN0.0010.00 0.00 
  Hamadeh, Sally 1281 LBN0.0010.00 0.00 
  Atayan, Michel 1271 LBN1.0010.00 0.00 
  Zaarour, Rabeeh 1347 LBN0.0010.00 0.00 
  Khazzaka, Ziad 1149 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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