Individual Calculations February 2017
 Sabar, Ethmane Daouda  Total change: 3.40  Rating chartPersonal card
 championnat national 2016 nouakchott MTN 2016-12-23
RcRownchangeKK*chgGame
 1806 2073 7.50 9 0.17 20 3.40 
  Hassan, Abderrahmane 1754 MTN1.0010.13202.60 
  Cheikhna, Mohamed Lemine 1758 MTN1.0010.14202.80 
  Hemam, Moulaye Brahim c2004 MTN1.0010.40208.00 
  Nocha, Sidahmed 1834 MTN1.0010.20204.00 
  Chighali, Cheikh Tijani 1694 MTN0.001-0.9120-18.20 
  Oubeid, Beder 1840 MTN1.0010.21204.20 
  Ahmed, Val Ahmedou 1771 MTN1.0010.15203.00 
  Yahi, Mohamed Salem c1817 MTN0.501-0.3120-6.20 
  Tajedine, Sidi Mohamed 1783 MTN1.0010.16203.20 

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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