Individual Calculations April 2008
 Ramiz, Kabboushi  Total change: -4.50  Rating chartPersonal card
 Middle Kingdom Tournament 2008 Amman JOR 2008-02-21
RcRownchangeKK*chgGame
 1984 2029 1.50 3 -0.18 25 -4.50 
  Abo-Hazeem, Mohanned 1882 JOR1.0010.30257.50 
  Malkawi, Fadi f2117 JOR0.5010.12253.00 
  Ababneh, Faisal 1953 JOR0.001-0.6025-15.00 

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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