Individual Calculations September 2011
 Abdallah, A-Shbol  Total change: 23.70  Rating chartPersonal card
 Jordanian Chess clubs League/1st class/2011 Amman JOR 2011-06-16
RcRownchangeKK*chgGame
 2045 1982 5.00 8 1.58 15 23.70 
  Hammoudeh, Ismail 2069 JOR0.5010.12151.80 
  Kruppa, Yuri g2382  * UKR0.001-0.0815-1.20 
  Abu-Hazeem, Saif 2052 JOR1.0010.60159.00 
  Shahrory, Haythm 1801 JOR0.501-0.2415-3.60 
  Naiem, Mousa 2051 JOR0.5010.10151.50 
  Barakat, Nafez 1876 JOR1.0010.36155.40 
  Taffal, Fuad 2088 JOR1.0010.64159.60 
  Al Ashal, Mohamed 2043 JOR0.5010.08151.20 
 * 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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