Individual Calculations September 2011
 Saloos, Ibrahim  Total change: -13.80  Rating chartPersonal card
 Jordanian Chess clubs League/1st class/2011 Amman JOR 2011-06-16
RcRownchangeKK*chgGame
 2002 1885 0.50 4 -0.92 15 -13.80 
  Alattar, Rakan c1960 JOR0.001-0.4015-6.00 
  Aboudi, Marwan 2184 JOR0.001-0.1515-2.25 
  Abu-Hazeem, M 1980 JOR0.5010.13151.95 
  Fathi, Naser 1883 JOR0.001-0.5015-7.50 

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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