Individual Calculations January 2018
 Mohamed, Vall Sidi Mohamed Herma  Total change: 101.60  Rating chartPersonal card
 championnat regionale Nouakchott 2017 Nouakchott MTN 2017-12-08
RcRownchangeKK*chgGame
 1677 1421 4.00 7 2.54 40 101.60 
  Abdellahi, Sidi 1797 MTN0.001-0.0940-3.60 
  Hassan, Abderrahmane 1762 MTN0.001-0.1240-4.80 
  El, Hady El Waled 1506 MTN1.0010.624024.80 
  Med, Mahd Med Beiba 1462 MTN1.0010.564022.40 
  Bellal, Tiyeb 1656 MTN1.0010.794031.60 
  Tajedine, Sidi Mohamed 1805 MTN0.001-0.0940-3.60 
  Ahmed, Val Ahmedou 1749 MTN1.0010.874034.80 

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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