Individual Calculations August 2022
 Kashmar, Ahmad  Total change: -62.40  Rating chartPersonal card
 47th Lebanese Chess Championship 2022 Dekweneh-Beirut LBN 2022-07-21
RcRownchangeKK*chgGame
 1442 1542 1.50 5 -1.56 40 -62.40 
  Saadeddine, Adam 1075 LBN0.001-0.9540-38.00 
  Saadeh, Antoine 1521 LBN1.0010.474018.80 
  Dib, Danielle 1142  * LBN0.501-0.4240-16.80 
  Maasarani, Mahmoud 2014 LBN0.001-0.0540-2.00 
  Dia, Ahmad 1459 LBN0.001-0.6140-24.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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