Individual Calculations March 2016
 Ahmed, Val Ahmedou  Total change: 0.00  Rating chartPersonal card
 Open Fevrier 2016 Nouakchott MTN 2016-02-06
RcRownchangeRpKK*chgGame
 1780 0 3.00 5 0.00 1800   0.00 
  Chighali, Cheikh Tijani 1732 MTN1.0010.00 0.00 
  Nocha, Sidahmed 1796 MTN1.0010.00 0.00 
  Cheikh, Ahmed Ishak 1723 MTN0.0010.00 0.00 
  Mohamed, Salem Ahmed 1647 MTN1.0010.00 0.00 
  Sabar, Ethmane Daouda 2001 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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