Blitz: Individual Calculations September 2017
 Sharbel, Marwan  Total change: -37.60  Rating chartPersonal card
 Lebanese blitz chess clubs championships Saida LBN 2017-08-06
RcRownchangeKK*chgGame
 1905 1955 1.50 6 -1.88 20 -37.60 
  Maita, Khaled 1555  * LBN1.0010.08201.60 
  Khairallah, Faisal f2296 LBN0.001-0.1220-2.40 
  Abou El Kateh, Adham 1701 LBN0.001-0.8120-16.20 
  Rashidi, Rabih 1840 LBN0.001-0.6620-13.20 
  Khallouf, Abdallah 1776 LBN0.501-0.2320-4.60 
  El Jawich, Amro f2260 LBN0.001-0.1420-2.80 
 * 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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