Individual Calculations September 2011
 Al Sayaed, Mohamed  Total change: 15.45  Rating chartPersonal card
 Jordanian Chess clubs League/1st class/2011 Amman JOR 2011-06-16
RcRownchangeKK*chgGame
 2027 2139 5.50 7 1.03 15 15.45 
  Shahrory, Haythm 1801 JOR1.0010.12151.80 
  Feras, Talal 1865 JOR0.501-0.3315-4.95 
  Badosi, Nidal 1977 JOR1.0010.29154.35 
  Musmar, Malik 2060 JOR1.0010.39155.85 
  Malkawi, Fadi f2090 JOR1.0010.43156.45 
  Moayed, Obied 1986 JOR1.0010.30154.50 
  Khader, Sami m2411 JOR0.001-0.1715-2.55 

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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