Blitz: Individual Calculations January 2017
 Zaghouani, Adel  Total change: -11.40  Rating chartPersonal card
 Open National Blitz Kelibia KELIBIA TUN 2016-11-06
RcRownchangeKK*chgGame
 1976 1812 1.00 5 -0.57 20 -11.40 
  Meftahi, Houssem m2121 TUN0.001-0.1420-2.80 
  Boudriga, Med Ali m2197 TUN0.001-0.0920-1.80 
  Zaydia, Marwen 2011 TUN0.001-0.2420-4.80 
  Riden, Abd Sattar 1754 TUN0.001-0.5820-11.60 
  Turki, Sami 1795 TUN1.0010.48209.60 

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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