Individual Calculations July 2019
 Amdouni, Zoubaier  Total change: 1.60  Rating chartPersonal card
 International Chess Festival Ksibet Mediouni 2019 Open Monastir TUN 2019-06-19
RcRownchangeKK*chgGame
 2041 2246 6.00 8 0.08 20 1.60 
  Mohamed Hedi, Nabli 1846  * TUN1.0010.08201.60 
  Mellah, Mohamed 1919 ALG1.0010.13202.60 
  Chouchane, Amine c1967 TUN1.0010.16203.20 
  Tira, Mohamed Ali 2011 TUN1.0010.21204.20 
  Barbaria, Yacine 2204 TUN0.501-0.0620-1.20 
  Boudriga, Mohamed Ali m2334 TUN0.5010.12202.40 
  Taieb, Sahbi c2066 TUN0.501-0.2420-4.80 
  Ben Brahem, Aymen 1979 TUN0.501-0.3220-6.40 
 * 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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