Individual Calculations December 2016
 Badran, Nader  Total change: -10.20  Rating chartPersonal card
 24th Prince Mohamed Tournament 2016 Open Amman JOR 2016-10-27
RcRownchangeKK*chgGame
 1677 1678 1.50 4 -0.51 20 -10.20 
  Basil, Alshouha 2078  * JOR0.001-0.0820-1.60 
  Eid, Alhadidi 1321 JOR1.0010.11202.20 
  Naiem, Mousa 1930 JOR0.001-0.1920-3.80 
  Mohammad, Alhaj Mohammad 1379 JOR0.501-0.3520-7.00 
 * 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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