Individual Calculations October 2008
 Al-Dhafari, Ebrahim  Total change: 0.00  Rating chartPersonal card
 7th Al Saleh International Open Chess Championship 2008 Aden - Aden Hotel ( 5 Star ) YEM 2008-07-16
RcRownchangeRpKK*chgGame
 2106 0 3.50 8 0.00 2063   0.00 
  Fouad, , Mofleh f2201 YEM0.0010.00 0.00 
  Faraj, , Yahya f2284 YEM0.0010.00 0.00 
  Alqameetah, Najeeb 2059 YEM1.0010.00 0.00 
  Al-Qotybi, Osamah 2088 YEM0.5010.00 0.00 
  Hussain, , Taha 2137 YEM0.5010.00 0.00 
  Alwahidi, Khaled 2052 YEM0.0010.00 0.00 
  Al-Dhabbi, Fares 1962 YEM0.5010.00 0.00 
  Saeed, , Khalid 2065 YEM1.0010.00 0.00 

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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