Individual Calculations May 2014
 Boudriga, Med Ali  Total change: 4.05  Rating chartPersonal card
 Championnat de Tunisie - Subsidiaire I Monastir TUN 2014-03-24
RcRownchangeKK*chgGame
 2122 2289 4.50 6 0.27 15 4.05 
  Meftahi, Houssem 2023 TUN1.0010.18152.70 
  Amdouni, Zoubaier f2272 TUN0.501-0.0215-0.30 
  Bouaziz, Mehdi c2254 TUN0.501-0.0515-0.75 
  Jemai, Akram 2166 TUN0.501-0.1715-2.55 
  Bourkhis, Adnane 1964 TUN1.0010.13151.95 
  Taeib, Sahbi 2050 TUN1.0010.20153.00 

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)
 

 

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