Individual Calculations October 2015
 Ibrahim, Alahrag  Total change: 0.00  Rating chartPersonal card
 012 23rd Prince Mohamed Tournament 2015 Open Amman JOR 2015-09-14
RcRownchangeRpKK*chgGame
 1520 0 0.00 5 0.00 720   0.00 
  Yazan, Al Bashiti 1749 JOR0.0010.00 0.00 
  Al-Safouri, Khalid 1924 JOR0.0010.00 0.00 
  Yazeed, Abdelrahim 1365 JOR0.0010.00 0.00 
  Farah, Alkhateeb 1371 JOR0.0010.00 0.00 
  Nuha, Abdullatif 1189 JOR0.0010.00 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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