Individual Calculations May 2014
 Loay, Sameer  Total change: 21.30  Rating chartPersonal card
 First stage Kingdom Tournament-Sayegh group- Open-2014 Amman JOR 2014-02-13
RcRownchangeKK*chgGame
 1964 1683 2.50 6 1.42 15 21.30 
  Abdallah, A-Shbol 1962 JOR0.5010.34155.10 
  Aboudi, Marwan 2083  * JOR0.001-0.0815-1.20 
  Hani, Mohamed 1758 JOR1.0010.60159.00 
  Dahdal, Lougain wm2003 JOR0.5010.37155.55 
  Rimawi, B. T f2083  * JOR0.001-0.0815-1.20 
  Ibrahim, Alsalos 1892 JOR0.5010.27154.05 
 * 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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