Individual Calculations June 2023
 Ohnian, S.f.  Total change: -46.80  Rating chartPersonal card
 Second Classification Tournament-2023 Open Amman JOR 2023-05-04
RcRownchangeKK*chgGame
 1515 1871 5.50 9 -2.34 20 -46.80 
  Al, Bara Darwish 1200 JOR1.0010.01200.20 
  Mohammad, Juma 1508 JOR0.001-0.9020-18.00 
  Hasan, Ahmad 1471  * JOR1.0010.08201.60 
  Khalil, Al Kraiti 1432 JOR1.0010.06201.20 
  Murad, Bino 1561 JOR1.0010.14202.80 
  Rakan, Dasa 1652 JOR0.501-0.2820-5.60 
  Nedal, Kanan 1613 JOR0.001-0.8220-16.40 
  Abdallah, Abu Saa 1500 JOR1.0010.10202.00 
  Basil, Daoud 1698 JOR0.001-0.7320-14.60 
 * 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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