Individual Calculations May 2013
 Diarra, Sirike  Total change: 0.00  Rating chartPersonal card
 Zone 4.1 Championship 2013 (Open) Nouakchott MTN 2013-03-28
RcRownchangeRpKK*chgGame
 1955 0 2.50 7 0.00 1853   0.00 
  Traore, Bakary f2143 MLI0.0010.00 0.00 
  Mohamed, M Mohamed 1974 LBA0.5010.00 0.00 
  Yahi, Mohamed Salem 1886 MTN0.0010.00 0.00 
  Bechir, Mohamedou 1763 MTN1.0010.00 0.00 
  Heiba, Mohamed 1910 MTN0.0010.00 0.00 
  Tajidine, Sidi Mohamed 1791 MTN1.0010.00 0.00 
  Bah, Brema f2217 MLI0.0010.00 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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