Individual Calculations April 2013
 Naiem, Mousa  Total change: -11.10  Rating chartPersonal card
 Second Stage Tournament 2013-Open- Amman JOR 2013-02-21
RcRownchangeKK*chgGame
 1905 2011 5.00 9 -0.74 15 -11.10 
  Al-Zoubi, Issa 1956 JOR0.001-0.5815-8.70 
  Aljundi, Laith 1861 JOR1.0010.30154.50 
  Alshoha, Basel 2137 JOR0.001-0.3315-4.95 
  Salem, Abdallah 1786 JOR1.0010.22153.30 
  Yousef, Abed 1898 JOR0.501-0.1515-2.25 
  Dahdal, Lougain wm1969 JOR0.001-0.5615-8.40 
  Bany Yaseen, Abdalazeez 1901 JOR0.501-0.1515-2.25 
  Abu Khalf, Yousef 1749 JOR1.0010.18152.70 
  Fathi, Naser 1889 JOR1.0010.33154.95 

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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