Individual Calculations October 2015
 Ibrahim, Al Biri  Total change: 0.00  Rating chartPersonal card
 012 23rd Prince Mohamed Tournament 2015 Open Amman JOR 2015-09-14
RcRownchangeRpKK*chgGame
 1514 0 5.00 7 0.00 1574   0.00 
  Husam, El Rimawi 1754 JOR0.0010.00 0.00 
  Yazeed, Abdelrahim 1365 JOR1.0010.00 0.00 
  Mohammad, Zubaidi 1553 JOR1.0010.00 0.00 
  Murad, Bino 1665 JOR0.0010.00 0.00 
  Abdullah, Bany Yaseen 1244 JOR1.0010.00 0.00 
  Albshayra, Leen 1472 JOR1.0010.00 0.00 
  Murad, Alfarah 1548 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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