Individual Calculations June 2018
 Razan, Alshaeby  Total change: -21.20  Rating chartPersonal card
 AL-Qaed Championships 0pen 2018 Amman JOR 2018-04-12
RcRownchangeKK*chgGame
 1601 1730 5.00 7 0.61 20 12.20 
  Dina, Khader 1330  * JOR1.0010.08201.60 
  Eid, Alhadidi 1347 JOR1.0010.09201.80 
  Alattar, Ghayda M. wf1984 JOR0.001-0.1920-3.80 
  Zaid, Shannak 1464 JOR1.0010.18203.60 
  Saifan, Jaser 1864 JOR1.0010.682013.60 
  Saif, Malek c1863 JOR0.001-0.3220-6.40 
  Mesaad, Ahmad 1353 JOR1.0010.09201.80 
 * 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)
 
 Kingdom Individual Preliminary Stage Tournament - 2018 Open Ammn JOR 2018-05-05
RcRownchangeKK*chgGame
 1668 1723 0.00 3 -1.67 20 -33.40 
  Naiem, Mousa 1951 JOR0.001-0.2120-4.20 
  Abdullah, Bany Yaseen 1377 JOR0.001-0.8920-17.80 
  Mohammad, Abu-Nazzal 1675 JOR0.001-0.5720-11.40 

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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