Individual Calculations November 2017
 Ali, Moumani  Total change: 5.00  Rating chartPersonal card
 25th Prince Mohamed Tournament- 2017 Open Amman JOR 2017-10-05
RcRownchangeKK*chgGame
 1757 1842 5.00 8 0.25 20 5.00 
  Ahmad, Al-Zayadneh 1510 JOR0.501-0.3820-7.60 
  Hafez, Bakr m1892 JOR0.001-0.4320-8.60 
  Ahmad, Jawarneh 1514 JOR1.0010.13202.60 
  Khaled, Ekriesha 1623 JOR1.0010.22204.40 
  Emad, Majdlawy 1716 JOR1.0010.33206.60 
  Miswadah, Baha 1868 PLE1.0010.542010.80 
  Firas, Abu Ibeya 1978 JOR0.5010.18203.60 
  Alattar, Ghayda M. wf1957 JOR0.001-0.3420-6.80 

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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