Individual Calculations April 2016
 Badran, Nader  Total change: 33.60  Rating chartPersonal card
 2016-First Classification Chess Championship Open Amman JOR 2016-01-14
RcRownchangeKK*chgGame
 1609 1605 3.00 6 -0.05 20 -1.00 
  Abdulla, Mohammad 1822 JOR0.001-0.2220-4.40 
  Harayssi, Zaki 2005  * SYR0.001-0.0820-1.60 
  Husni, Hamad 1319 JOR1.0010.16203.20 
  Mahmoud, Ghnaim 1535 JOR0.001-0.6020-12.00 
  Eyad, Hasan 1437 JOR1.0010.28205.60 
  Abdelrahim, Abdelrahim 1537 JOR1.0010.41208.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Second classification Tournament 2016 Amman JOR 2016-02-25
RcRownchangeKK*chgGame
 1742 1605 4.00 7 1.73 20 34.60 
  Loay, Sameer c1887 JOR0.5010.34206.80 
  Ibrahim, Alsalos 1769 JOR1.0010.722014.40 
  Ibrahim, Alwahsh 1853 JOR0.001-0.1920-3.80 
  Ghalib, Abdulah 1721 JOR0.5010.16203.20 
  Qasim, Husein 1726 JOR1.0010.662013.20 
  Tamara, Khateeb 1715 JOR0.001-0.3520-7.00 
  Sevan, Krikorian 1523 JOR1.0010.39207.80 

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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