Rapid: Individual Calculations December 2013
 Alharari, , Ali  Total change: 2.00  Rating chartPersonal card
 Bab Albaher club first tournament Rapid tripoli LBA 2013-07-19
RcRownchangeKK*chgGame
 2116 1782 0.00 2 -0.26 20 -5.20 
  Al-Zayat, Ahmed f2049 LBA0.001-0.1820-3.60 
  Elarbi, , Abobker f2182  * LBA0.001-0.0820-1.60 
 * 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)
 
 Libya rapid 2013 Tobruk LBA 2013-10-09
RcRownchangeKK*chgGame
 1931 1782 2.00 5 0.36 20 7.20 
  El Gadamsy, Mohamed 1999 LBA1.0010.782015.60 
  Ramadan, Siraj 1601 LBA1.0010.26205.20 
  Elarbi, Abobker f2182  * LBA0.001-0.0820-1.60 
  Taher, Rami 2019 LBA0.001-0.2020-4.00 
  Al Sori, Mohamed 1852 LBA0.001-0.4020-8.00 
 * 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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