Blitz: Individual Calculations December 2017
 Najjar, Ahmad  Total change: -21.00  Rating chartPersonal card
 Plitz chess championship 2017 Beirut LBN 2017-10-29
RcRownchangeKK*chgGame
 1933 2163 6.50 10 -1.05 20 -21.00 
  Arcadan, Adib 1763  * LBN1.0010.08201.60 
  Ghnatios, Ralph 1831 LBN0.501-0.3820-7.60 
  Habash, Mohamad 1836 LBN0.001-0.8720-17.40 
  Abou El Kateh, Adham 1763  * LBN1.0010.08201.60 
  Sayegh, Elias 1763  * LBN1.0010.08201.60 
  Dia, Hussein 1852 FRA1.0010.14202.80 
  Nader, Elias 2067 LBN1.0010.37207.40 
  El Jawich, Amro f2282 LBN0.001-0.3420-6.80 
  Shamieh, Jamal 2083 LBN1.0010.39207.80 
  Shihab, Khaled 2087 LBN0.001-0.6020-12.00 
 * 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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