Individual Calculations March 2018
 Boudriga, Med Ali  Total change: 10.40  Rating chartPersonal card
 Championnat de Tunisie Individuel 2017 Hammamet TUN 2018-02-14
RcRownchangeKK*chgGame
 2134 2346 8.00 10 0.52 20 10.40 
  Tira, Mohamed Ali 2024 TUN1.0010.13202.60 
  Barbaria, Yacine 2234 TUN1.0010.35207.00 
  Charfeddine, Akrem 2012 TUN1.0010.12202.40 
  Chamam, Nazih 2023 TUN1.0010.13202.60 
  Taieb, Sahbi c2111 TUN0.501-0.2920-5.80 
  Bouzidi, Ahmed c2247 TUN1.0010.36207.20 
  Azaiez, Fahmi c2113 TUN0.501-0.2920-5.80 
  Nouira, Najeh 1946  * TUN1.0010.08201.60 
  Amdouni, Zoubaier f2255 TUN0.501-0.1220-2.40 
  Zaibi, Amir m2379 TUN0.5010.05201.00 
 * 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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