Individual Calculations September 2015
 Ben Romdane, Walid  Total change: 0.00  Rating chartPersonal card
NOTE: Rating performance achieved in this tournament is listed in part results of a player.
 1er open de Tunis Tunis TUN 2015-07-30
RcRownchangeRpKK*chgGame
 1724 0 1.00 3 0.00 1599   0.00 
  Charfeddine, Akrem 1961 TUN0.0010.00 0.00 
  Ben Brahem, Aymen 1700 TUN1.0010.00 0.00 
  Majdoub, Amrou 1510 TUN0.0010.00 0.00 

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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