Individual Calculations March 2014
 Osama, Al Najjar  Total change: 0.00  Rating chartPersonal card
 4th Asian Amateur Chess Championship Amman JOR 2014-01-24
RcRownchangeRpKK*chgGame
 1719 0 4.50 8 0.00 1734   0.00 
  Hasan, Alhajeid 1549 JOR1.0010.00 0.00 
  Hani, Mohamed 1758 JOR0.5010.00 0.00 
  Hadidi, Gheith 1714 JOR1.0010.00 0.00 
  Kloub.m 1835 JOR0.5010.00 0.00 
  Ababneh, Faisal 1972 JOR0.0010.00 0.00 
  Aseel , Odeh 1592 JOR0.5010.00 0.00 
  Badran, Nader 1569 JOR1.0010.00 0.00 
  Hanni, Salahat 1764 JOR0.0010.00 0.00 

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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