Individual Calculations December 2015
 Amdouni, Zoubaier  Total change: -1.40  Rating chartPersonal card
 Arab Cities Chess Champioship 2015 Monastir TUN 2015-11-07
RcRownchangeKK*chgGame
 2143 2299 4.00 6 -0.07 20 -1.40 
  Boudriga, Med Ali m2344 TUN0.5010.06201.20 
  Dodean, Mahmood 1899  * PLE1.0010.08201.60 
  Al Sori, Mohamed c1953 LBA1.0010.11202.20 
  Faraj, Yahya f2234 YEM0.501-0.0920-1.80 
  Mohannad, Farhan f2247 JOR0.501-0.0720-1.40 
  Talbi, Chafik 2181 ALG0.501-0.1620-3.20 
 * 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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