Individual Calculations September 2009
 Malsy, Mohamed  Total change: 0.00  Rating chartPersonal card
 Al Saleh 8th International Open Sanaa YEM 2009-07-01
RcRownchangeRpKK*chgGame
 2080 0 4.50 9 0.00 2080   0.00 
  Abdul Moula, Sabri c2168 YEM0.0010.00 0.00 
  Awad, Omaima 1698 YEM1.0010.00 0.00 
  Mothanna, Mohamed 2061 YEM0.5010.00 0.00 
  Nawas, Abdul Rahman 2138 YEM1.0010.00 0.00 
  Mohannad, Farhan f2341 JOR0.0010.00 0.00 
  Moheby, Mohamed 2049 YEM1.0010.00 0.00 
  Al-Halila, Ayman f2128 YEM0.5010.00 0.00 
  Gameel, Mohamed f2181 YEM0.0010.00 0.00 
  Al-Dhabbi, Fares 1954 YEM0.5010.00 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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