Individual Calculations November 2015
 Hergli, Amir  Total change: 0.80  Rating chartPersonal card
 1er Open International d'Echecs de Carthage 2015 Hammamet TUN 2015-10-04
RcRownchangeKK*chgGame
 2075 2076 3.50 7 0.04 20 0.80 
  Bouaziz, Slim g2301 TUN0.001-0.2220-4.40 
  Abbes, Tarek 1775 TUN1.0010.15203.00 
  Bouzidi, Ahmed c2298 TUN0.001-0.2220-4.40 
  Abbas, Hussein Kzar c2005 IRQ1.0010.40208.00 
  Meftahi, Houssem m2084 TUN0.5010.01200.20 
  Amdouni, Zoubaier f2306 TUN0.001-0.2120-4.20 
  Ferjaoui, Khaled 1759 TUN1.0010.13202.60 

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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