Individual Calculations September 2010
 Mahmoud, Merihan  Total change: 0.00  Rating chartPersonal card
 Arab world Championship U20 Girls Amman JOR 2010-07-13
RcRownchangeRpKK*chgGame
 1871 0 3.50 7 0.00 1871   0.00 
  Beno, Sondos 1835 JOR1.0010.00 0.00 
  Alattar, Ghayda M. wf1899 JOR1.0010.00 0.00 
  Dahdal, Lougain 1849 JOR0.5010.00 0.00 
  Hamza, Amira wc1880 ALG0.0010.00 0.00 
  Mona, Khaled wg2158 EGY0.0010.00 0.00 
  Gharib, Alia Ali 1767 UAE0.5010.00 0.00 
  Al-Khelaifi, Salama wf1706 QAT0.5010.00 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)
 
 6th Assiut Open 2010 Assiut EGY 2010-07-31
RcRownchangeRpKK*chgGame
 1910 0 1.50 6 0.00 1717   0.00 
  Awadhom, Rabea 2132 EGY0.5010.00 0.00 
  Shrief, Mostafa 1950 EGY0.0010.00 0.00 
  Khalil, Badr 2001 EGY0.5010.00 0.00 
  Abel Naby, Ahmed 2049 EGY0.0010.00 0.00 
  Morsy, Nader 1575 EGY0.0010.00 0.00 
  Tag Eldin, Ahmed 1752 EGY0.5010.00 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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