Rapid: Individual Calculations September 2012
 Jouni, Hassan  Total change: -37.40  Rating chartPersonal card
 17th Sharjah International Chess Championship 2012 Sharjah UAE 2012-07-29
RcRownchangeKK*chgGame
 1805 1895 3.00 8 -1.87 20 -37.40 
  Mamatkulova, Maftuna 2025 UZB0.001-0.3220-6.40 
  Hassan Malalla, Khaled 1663 UAE1.0010.21204.20 
  Al-Housa, Khalil 1986 PLE1.0010.622012.40 
  Khadzh Khamed, Naser 2005 UKR0.001-0.3520-7.00 
  Hamdan, Marshool 1733 UAE0.001-0.7120-14.20 
  Abeer, Ali 1622 UAE1.0010.17203.40 
  Esa, A H Almarazeeq 1781 UAE0.001-0.6620-13.20 
  Talal, Al-Hammadi 1621 UAE0.001-0.8320-16.60 

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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