Individual Calculations April 2015
 Al-Bashayra, Yazan  Total change: 40.80  Rating chartPersonal card
 Individual Kingdom Chess Tournament- 2015 Open Amman JOR 2015-03-05
RcRownchangeKK*chgGame
 1907 1726 3.00 7 1.02 40 40.80 
  Naiem, Mousa 1974 JOR0.001-0.1940-7.60 
  Moayed, Obied 2098 JOR0.5010.404016.00 
  Saad, Baha 2032 JOR0.5010.364014.40 
  Bany Yaseen, Abdalazeez 1867 JOR1.0010.694027.60 
  Al-Hantouli, Firas 2126  * JOR0.5010.424016.80 
  Fauzi, Akram 1927 JOR0.001-0.2440-9.60 
  Alshoyby, Rama 1326  * JOR0.501-0.4240-16.80 
 * 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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