Individual Calculations June 2015
 Meftahi, Houssem  Total change: 30.80  Rating chartPersonal card
 Championnat de Tunisie par equipe 2015 Reg 1 Round 5-6 Tunis TUN 2015-04-11
RcRownchangeKK*chgGame
 1943 2058 1.00 1 0.34 20 6.80 
  Charfeddine, Akrem 1943 TUN1.0010.34206.80 

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
 2108 2058 2.50 3 1.20 20 24.00 
  Azouz, Boubaker 2140 TUN1.0010.612012.20 
  Hbacha, Achraf 2102 TUN1.0010.562011.20 
  Taieb, Sahbi 2082 TUN0.5010.03200.60 

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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