Individual Calculations December 2018
 Ahmad, Jawarneh  Total change: 11.60  Rating chartPersonal card
 26th Prince Mohamed Tournament- 2018 Open Amman JOR 2018-10-11
RcRownchangeKK*chgGame
 1564 1586 4.00 7 0.29 40 11.60 
  Moayed, Obied 1986  * JOR0.001-0.0840-3.20 
  Connally, Michael William 1188 USA1.0010.08403.20 
  Mesaad, Ahmad 1384 JOR1.0010.24409.60 
  Malik, Swedan 1862 JOR0.001-0.1740-6.80 
  Aljnydy, Ahmad 1259 JOR1.0010.13405.20 
  Abdel, Rahman Alhadidi 1362 JOR1.0010.22408.80 
  Khosroabadi, Hossein Ali 1907 IRI0.001-0.1340-5.20 
 * 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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