Individual Calculations June 2018
 Tkitek, Walid  Total change: -6.80  Rating chartPersonal card
 Championnat de Tunisie par equipes Division Nationale A Sousse TUN 2018-03-04
RcRownchangeKK*chgGame
 2008 2022 4.00 8 -0.17 40 -6.80 
  Bouflija, Hedi 2215 TUN1.0010.754030.00 
  Bouzidi, Ahmed c2241 TUN0.001-0.2240-8.80 
  Maalaoui, Achraf 1886 TUN1.0010.324012.80 
  Ben Khedija, Kais 1891 TUN0.001-0.6840-27.20 
  Zenaidi, Kais 1899 TUN0.501-0.1740-6.80 
  Azaiez, Fahmi c2116 TUN0.001-0.3740-14.80 
  Ben Hlima, Rafik 1861 TUN1.0010.294011.60 
  Mohammed, Naoueli f1955 TUN0.501-0.0940-3.60 

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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