Individual Calculations October 2015
 Sakr, Hesham  Total change: 118.00  Rating chartPersonal card
 Alexandria Open 2015 Alexandria EGY 2015-08-22
RcRownchangeKK*chgGame
 1972 1909 6.00 8 2.63 40 105.20 
  Elsayed, Zeyad 1745 EGY1.0010.284011.20 
  Gamal Eldin, Zeinab wc1753 EGY1.0010.294011.60 
  Hussain, Abdel Naser 1890 EGY1.0010.474018.80 
  Abdou, Mohamed Hamdy 2110 EGY1.0010.764030.40 
  Rashed, Nabil 2095 EGY1.0010.744029.60 
  Wafa, Shrook wg2143 EGY0.001-0.2140-8.40 
  Hanafy, Salah 2065 EGY0.001-0.2940-11.60 
  Alnami, Salaheddin 1972 LBA1.0010.594023.60 

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)
 
 1st. Tanta Engineers Club Classic Tanta EGY 2015-09-05
RcRownchangeKK*chgGame
 1813 1909 4.00 6 0.32 40 12.80 
  Elsayed, Tarek M. 1572 EGY1.0010.12404.80 
  Gamal Eldin, Zeinab wc1753 EGY1.0010.294011.60 
  Eldisy, Mohamed 1906 EGY0.001-0.5040-20.00 
  Hamouda, Mostafa 1645 EGY0.001-0.8240-32.80 
  Abdalla, Emad Eldin 2137 EGY1.0010.794031.60 
  Fady, Amro 1866 EGY1.0010.444017.60 

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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