Blitz: Individual Calculations September 2017
 Daou, Ziad  Total change: -5.20  Rating chartPersonal card
 Lebanese blitz chess clubs championships Saida LBN 2017-08-06
RcRownchangeKK*chgGame
 1863 1606 1.00 6 -0.26 20 -5.20 
  El Jawich, Amro f2006  * LBN0.001-0.0820-1.60 
  Tarraf, Tarraf 1674 LBN0.001-0.4120-8.20 
  Shamieh, Sayed 1921 LBN1.0010.862017.20 
  Abou El Kateh, Adham 1701 LBN0.001-0.3720-7.40 
  Boulos, Carlos 1871 LBN0.001-0.1820-3.60 
  Adeimi, Michel 2006  * LBN0.001-0.0820-1.60 
 * 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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