Individual Calculations July 2008
 Latreche, Khadidja  Total change: 0.00  Rating chartPersonal card
 5th mediterranean chess championship Hammam Sousse TUN 2007-11-26
RcRownchangeRpKK*chgGame
 2015 0 1.50 6 0.00 1822   0.00 
  Ferhi, Djamel 2117 ALG0.0010.00 0.00 
  Elfelo, Khadija wf1885 LBA1.0010.00 0.00 
  Cordara, Michele f2117 ITA0.0010.00 0.00 
  Sammut Briffa, Peter 2001 MLT0.5010.00 0.00 
  Mezioud, Amina wm2023 ALG0.0010.00 0.00 
  Lebel Arias, Julia wm1948 MNC0.0010.00 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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