Individual Calculations November 2019
 Omar, Sweedat  Total change: -17.40  Rating chartPersonal card
 27th Prince Mohamed Tournament- 2019 Open Amman JOR 2019-10-10
RcRownchangeKK*chgGame
 1535 1728 4.00 7 -0.87 20 -17.40 
  Dalya, Abdelrahim 1328  * JOR1.0010.08201.60 
  Abulaban, Amr 1961 JOR0.001-0.2120-4.20 
  Mohammad, Abu Rakhey 1328  * JOR0.001-0.9220-18.40 
  Rakan, Dasa 1328  * JOR1.0010.08201.60 
  Natheer, Kamal 1328  * JOR1.0010.08201.60 
  Abdelrahman, Al Amer 1535 JOR1.0010.25205.00 
  Fauzi, Akram 1938 JOR0.001-0.2320-4.60 
 * 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)
 

 

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