Individual Calculations September 2011
 Abu-Hazeem, Saif  Total change: 8.10  Rating chartPersonal card
 Jordanian Chess clubs League/1st class/2011 Amman JOR 2011-06-16
RcRownchangeKK*chgGame
 2069 2052 4.00 7 0.54 15 8.10 
  Kruppa, Yuri g2452  * UKR0.5010.42156.30 
  Moayed, Obied 1986 JOR0.001-0.5915-8.85 
  Hassan, Talal 1977 JOR1.0010.40156.00 
  Abdallah, A-Shbol 1982 JOR0.001-0.6015-9.00 
  Badosi, Nidal 1977 JOR1.0010.40156.00 
  Al Ashal, Mohamed 2043 JOR1.0010.49157.35 
  Hammoudeh, Ismail 2069 JOR0.5010.02150.30 
 * 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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