Individual Calculations May 2015
 Meddeb, Anis  Total change: 47.20  Rating chartPersonal card
 2015 Zone 4.1 Individual Championships Open Hammamet TUN 2015-03-25
RcRownchangeKK*chgGame
 2246 2158 5.50 8 2.36 20 47.20 
  Haddouche, Mohamed g2529 ALG1.0010.902018.00 
  Bouaziz, Mehdi f2239 TUN1.0010.612012.20 
  Zaibi, Amir f2332 TUN0.001-0.2720-5.40 
  Bouzidi, Ahmed 2227 TUN1.0010.602012.00 
  Boudriga, Med Ali f2269 TUN0.5010.15203.00 
  Traore, Bakary f2178 MLI0.001-0.4720-9.40 
  Oussedik, Mahfoud f2204 ALG1.0010.562011.20 
  Taleb Mohamed, Ahmed c1992 MTN1.0010.28205.60 

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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