Individual Calculations January 2011
 Mabrouk, Fathi  Total change: -4.05  Rating chartPersonal card
 Tournoi 7 novembre 2010 HammamSousse TUN 2010-11-02
RcRownchangeKK*chgGame
 2150 2038 1.50 5 -0.27 15 -4.05 
  Sharma, Dinesh K m2371 IND0.001-0.1215-1.80 
  Alnami, Salaheddin 1684 LBA1.0010.11151.65 
  Jemai, Akram 2166 TUN0.5010.17152.55 
  Goutali, Tarek f2283 ALG0.001-0.2015-3.00 
  Chikhaoui, Walid f2246 TUN0.001-0.2315-3.45 

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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