Individual Calculations July 2012
 Mahmoud, Roaa  Total change: 0.00  Rating chartPersonal card
 second stage of the National Jordanian Men Chess Championship-2012 Amman JOR 2012-02-23
RcRownchangeRpKK*chgGame
 1811 0 3.50 7 0.00 1811   0.00 
  Alkurdi, Ahmad 1812 JOR1.0010.00 0.00 
  Fauzi, Akram 1922 JOR0.0010.00 0.00 
  Shahrory, Haythm 1802 JOR0.0010.00 0.00 
  Emad, Serein 1710 JOR0.5010.00 0.00 
  Al-Bashayra, Ayoub 1694 JOR0.5010.00 0.00 
  Yazan, Al Bashiti 1819 JOR0.5010.00 0.00 
  Bany Yaseen, Abdalazeez 1920 JOR1.0010.00 0.00 

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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