Individual Calculations January 2015
 Eyaha, Abdallahi  Total change: 0.00  Rating chartPersonal card
 Open 54eme Anniversaire de L'independance Nationale Nouadhibou MTN 2014-11-27
RcRownchangeRpKK*chgGame
 1893 0 1.50 5 0.00 1744   0.00 
  Sabar, Ethmane Daouda 1967 MTN0.0010.00 0.00 
  Cheiguer, Mohamed Abdellahi 1771 MTN1.0010.00 0.00 
  Taleb Mohamed, Ahmed c1976 MTN0.0010.00 0.00 
  Taleb, Ahd Jidou Khlifa 1675 MTN0.5010.00 0.00 
  Hemam, Moulaye Brahim c2076 MTN0.0010.00 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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