Blitz: Individual Calculations June 2016
 Ahmed, Val Ahmedou  Total change: -4.80  Rating chartPersonal card
 Open Blitz Mai 2016 Nouakchott MTN 2016-05-15
RcRownchangeKK*chgGame
 1774 1796 4.00 8 -0.24 20 -4.80 
  Mohamed, Salem Ahmed 1595 MTN1.0010.24204.80 
  Mohamed, Lemine Mohamed 1702 MTN1.0010.37207.40 
  Abderrahim, Taleb Mohamed 1563 MTN1.0010.21204.20 
  Sabar, Ethmane Daouda 1989 MTN0.001-0.2520-5.00 
  Sidi, Mbareck Mohamed c2022 MTN0.001-0.2120-4.20 
  Taleb Mohamed, Ahmed c1998 MTN0.001-0.2420-4.80 
  Chighali, Cheikh Tijani 1692 MTN0.001-0.6420-12.80 
  Med, Mahd Med Beiba 1632 MTN1.0010.28205.60 

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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