Individual Calculations August 2013
 Boudriga, Med Ali  Total change: 40.50  Rating chartPersonal card
 2nd Mortal LoaiShneshaa Misratah LBA 2013-06-06
RcRownchangeKK*chgGame
 2238 2230 4.50 6 1.49 15 22.35 
  Taher, Rami 2026 LBA1.0010.24153.60 
  Doghri, Nabil f2363 TUN0.5010.18152.70 
  Al-Isawi, Sattar J. 2106 IRQ1.0010.33154.95 
  Adly, Ahmed g2596 EGY1.0010.901513.50 
  Elarbi, Abobker f2258 LBA0.5010.04150.60 
  Alzayat , Ahmed f2077 LBA0.501-0.2015-3.00 

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)
 
 Fischer Memorial Sousse TUN 2013-07-22
RcRownchangeKK*chgGame
 2089 2230 4.50 5 1.21 15 18.15 
  Ben Said, Safa -16 1830  * TUN1.0010.08151.20 
  Barhoumi, Anis 1963 TUN1.0010.18152.70 
  Douissa, Oussama 2203 TUN0.501-0.0415-0.60 
  Abbes, Ali c2209 TUN1.0010.47157.05 
  Zaibi, Amir f2242 TUN1.0010.52157.80 
 * 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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