Individual Calculations January 2016
 Taleb Mohamed, Ahmed  Total change: 15.00  Rating chartPersonal card
 Championnat National 2015 Nouakchott MTN 2015-12-19
RcRownchangeKK*chgGame
 1916 1987 5.50 8 0.75 20 15.00 
  Tajidine, Sidi Mohamed 1809 MTN1.0010.27205.40 
  Yahi, Mohamed Salem c1867 MTN1.0010.34206.80 
  Sabar, Ethmane Daouda 1994 MTN0.5010.01200.20 
  Haroun, Ishagh 1819 MTN0.001-0.7220-14.40 
  Kar, El Moustapha c1912 MTN0.501-0.1020-2.00 
  Sidi, Mbareck Mohamed c1930 MTN1.0010.42208.40 
  Hemam, Moulaye Brahim c2057 MTN1.0010.602012.00 
  Boubacar, Mohameden 1939 MTN0.501-0.0720-1.40 

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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