Individual Calculations November 2017
 Samer, Hamid  Total change: -18.00  Rating chartPersonal card
 25th Prince Mohamed Tournament- 2017 Open Amman JOR 2017-10-05
RcRownchangeKK*chgGame
 1539 1155 0.00 5 -0.45 40 -18.00 
  Al-Zoubi, Issa 1555  * JOR0.001-0.0840-3.20 
  Raya, Alnaimat 1555  * JOR0.001-0.0840-3.20 
  Ayham, Al-Eteiwy 1555  * JOR0.001-0.0840-3.20 
  Mohamed, Suleiman 1555  * JOR0.001-0.0840-3.20 
  Barghoth, Esam 1474 JOR0.001-0.1340-5.20 
 * 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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