Individual Calculations October 2017
 Alshaar, Nabil  Total change: -9.00  Rating chartPersonal card
 1st Division Chess Clubs championship 2017 antelias LBN 2017-09-06
RcRownchangeKK*chgGame
 1967 2065 4.50 8 -0.45 20 -9.00 
  Sharbel, Marwan 1973 LBN0.501-0.1320-2.60 
  Nassar, Marc 1879 LBN1.0010.26205.20 
  Zeidan, Mohammad 1981 LBN0.501-0.1220-2.40 
  Hariri, Nizar 2088 LBN0.5010.03200.60 
  Ghassan, Houmsi 1863 LBN0.501-0.2620-5.20 
  Khairallah, Faisal f2271 LBN0.5010.26205.20 
  Adeimi, Michel 2016 LBN0.501-0.0720-1.40 
  Kamar, Mohamad 1665  * LBN0.501-0.4220-8.40 
 * 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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