Individual Calculations June 2015
 Hbacha, Achraf  Total change: -10.80  Rating chartPersonal card
 Championnat de Tunisie par equipe 2015 Reg 1 Round 5-6 Tunis TUN 2015-04-11
RcRownchangeKK*chgGame
 1845 1982 1.00 1 0.32 40 12.80 
  Ben Ammar, Mohamed 1845 TUN1.0010.324012.80 

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)
 
 Championnat de Tunisie par equipe 2015 Reg 1 Round 7-8-9 Tunis TUN 2015-05-01
RcRownchangeKK*chgGame
 2081 2102 1.00 3 -0.59 40 -23.60 
  Jmila, Omar 2046 TUN1.0010.424016.80 
  Meftahi, Houssem 2058 TUN0.001-0.5640-22.40 
  Azouz, Boubaker 2140 TUN0.001-0.4540-18.00 

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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