Individual Calculations August 2016
 Hassan, Abderrahmane  Total change: 71.40  Rating chartPersonal card
 Open B july 2016 Nouakchott MTN 2016-07-08
RcRownchangeKK*chgGame
 1641 1667 4.00 6 0.79 40 31.60 
  Elvoullany, Moctar Essalem 1516 MTN1.0010.304012.00 
  El, Hady El Waled 1595 MTN1.0010.404016.00 
  Mohamed, Salem Ahmed 1718 MTN1.0010.574022.80 
  Nocha, Sidahmed 1805 MTN0.001-0.3140-12.40 
  Med, Mahd Med Beiba 1573 MTN1.0010.374014.80 
  Abdallahi, Med Mahmoud 1641 MTN0.001-0.5440-21.60 

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)
 
NOTE: K factor changed
 Open A july 2016 Nouakchott MTN 2016-07-15
RcRownchangeKK*chgGame
 1805 1667 4.00 6 1.99 20 39.80 
  Mohamed, Lemine Mohamed 1753 MTN1.0010.622012.40 
  Sabar, Ethmane Daouda c2037 MTN0.001-0.1020-2.00 
  Yahi, Mohamed Salem c1882 MTN1.0010.772015.40 
  Chighali, Cheikh Tijani 1663 MTN1.0010.49209.80 
  Ahmed, Val Ahmedou 1854 MTN1.0010.742014.80 
  Bellal, Tiyeb 1642 MTN0.001-0.5320-10.60 

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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