Blitz: Individual Calculations June 2016
 Cheikh, Ahmed Ishak  Total change: -4.60  Rating chartPersonal card
 Open Blitz Mai 2016 Nouakchott MTN 2016-05-15
RcRownchangeKK*chgGame
 1690 1709 3.50 7 -0.23 20 -4.60 
  Mohamed, Salem Ahmed 1595 MTN1.0010.34206.80 
  Abdellahi, Abou Bekrin 1619 MTN0.001-0.6220-12.40 
  Med, Mahd Med Beiba 1632 MTN1.0010.39207.80 
  Bellal, Tiyeb 1671 MTN0.501-0.0520-1.00 
  Abdallahi, Med Mahmoud 1759 MTN0.001-0.4320-8.60 
  Abderrahim, Taleb Mohamed 1563 MTN1.0010.30206.00 
  Sabar, Ethmane Daouda 1989 MTN0.001-0.1620-3.20 

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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