Individual Calculations November 2011
 Salem, Abdallah  Total change: 8.10  Rating chartPersonal card
 19th Prince Mohamed Tournament 2011_OPEN (C) Zarqa JOR 2011-10-05
RcRownchangeKK*chgGame
 1929 1771 2.00 5 0.54 15 8.10 
  Moayed, Obied 1980 JOR0.001-0.2315-3.45 
  Aljundi, Laith 1912 JOR0.5010.19152.85 
  Barakat, Nafez 1884 JOR0.001-0.3515-5.25 
  Attiat, Saleh 1971 JOR1.0010.761511.40 
  Yousef, Abed 1898 JOR0.5010.17152.55 

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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