Individual Calculations October 2018
 Khallouf, Abdallah  Total change: -7.60  Rating chartPersonal card
 Lebanese Individual Chess Championship - Qualifications 2018 Beirut LBN 2018-08-24
RcRownchangeKK*chgGame
 1687 1664 2.00 5 -0.38 20 -7.60 
  Abchee, Alexandre 1279 LBN1.0010.09201.80 
  Hariri, Nizar 2064  * LBN1.0010.922018.40 
  Tarraf, Tarraf 1660 LBN0.001-0.5120-10.20 
  Hammoud, Nadim 1900 LBN0.001-0.2020-4.00 
  Eid, Wissam 1534 LBN0.001-0.6820-13.60 
 * 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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