Blitz: Individual Calculations April 2018
 Saber, Mohamed  Total change: -43.92  Rating chartPersonal card
 10th Int. Maadi Chess Academy (Blitz) Cairo EGY 2018-03-02
RcRownchangeKK*chgGame
 1726 1871 5.50 8 0.08 18 1.44 
  Al-Maradny, Ibrahim 1471  * EGY1.0010.08181.44 
  Arafa, Hosam Sayed 1715 EGY1.0010.29185.22 
  Hassan, Moustafa Mohamed 1652 EGY0.001-0.7818-14.04 
  El Nabawy, Nabil 1660 EGY1.0010.23184.14 
  Hafez, Mohamed 1808 EGY0.501-0.0918-1.62 
  Elazab, Shereif 1791 EGY0.501-0.1118-1.98 
  Hamed, Amro Mohamed 1731 EGY0.501-0.1918-3.42 
  Ramadan Farag, Ahmed 1981 EGY1.0010.651811.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Cairo Chess Academy Blitz 10th Cairo EGY 2018-03-05
RcRownchangeKK*chgGame
 1909 1871 3.00 7 -0.18 18 -3.24 
  Ibrahim, Mohamed 2110 EGY0.001-0.2018-3.60 
  Sayed Elaraby, Mohamed 1629 EGY1.0010.20183.60 
  Nader, Mohamed m2076 EGY0.001-0.2418-4.32 
  Mohammed, A. E. Orouq 1628 PLE1.0010.20183.60 
  Mahdy, Tawfeik 2069 EGY0.001-0.2418-4.32 
  Allam, Emad Hamdy 2160 EGY0.001-0.1618-2.88 
  El Ghatrify, Waleed 1688 EGY1.0010.26184.68 

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)
 
 11th Int. Maadi Chess Academy (Blitz) Under 2100 Cairo EGY 2018-03-08
RcRownchangeKK*chgGame
 1730 1871 2.00 3 0.00 18 0.00 
  Ramadan, Essam 1559 EGY1.0010.14182.52 
  Hamdy Osman, Mohamed 1654 EGY0.001-0.7818-14.04 
  Ahmed, Moustafa Elsayed 1976 EGY1.0010.641811.52 

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)
 
 Cairo Chess Academy Blitz 11th Cairo EGY 2018-03-12
RcRownchangeKK*chgGame
 1888 1871 4.00 9 -0.37 18 -6.66 
  Ashraf, Shereif f2141 EGY0.001-0.1718-3.06 
  Hafez, Mohamed 1808 EGY1.0010.41187.38 
  Moheb, Yaser 1661 EGY0.501-0.2718-4.86 
  El Ghatrify, Waleed 1688 EGY1.0010.26184.68 
  Allam, Emad Hamdy 2160 EGY0.001-0.1618-2.88 
  Elsayed, Alaa Eldin 2052 EGY0.001-0.2618-4.68 
  Bauomy, Magdy 1759 EGY1.0010.35186.30 
  Sadek, Taha 1896 EGY0.001-0.4718-8.46 
  Abbas, Ahmed 1830 EGY0.501-0.0618-1.08 

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)
 
 Chess Corner Blitz 2 Cairo EGY 2018-03-20
RcRownchangeKK*chgGame
 1764 1871 1.00 3 -0.94 18 -16.92 
  Hafez, Mohamed 1808 EGY0.001-0.5918-10.62 
  Arafa, Hosam Sayed 1715 EGY0.001-0.7118-12.78 
  Roshdy, Mohamed 1768 EGY1.0010.36186.48 

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)
 
 Cairo Chess Academy Blitz 13th Cairo EGY 2018-03-22
RcRownchangeKK*chgGame
 2045 1871 0.00 4 -1.27 18 -22.86 
  Hesham, Abdelrahman g2271  * EGY0.001-0.0818-1.44 
  El Ghazali, Youssef M. m2251 EGY0.001-0.0918-1.62 
  Ramadan Farag, Ahmed 1981 EGY0.001-0.3518-6.30 
  Kasem, Ashraf 1678 EGY0.001-0.7518-13.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 13th Int. Maadi Chess Academy Blitz - Open Cairo EGY 2018-03-25
RcRownchangeKK*chgGame
 1907 1871 3.00 6 0.24 18 4.32 
  Allam, Emad Hamdy 2160 EGY0.001-0.1618-2.88 
  Arafa, Hosam Sayed 1715 EGY1.0010.29185.22 
  Nader, Yousef 1739 EGY1.0010.32185.76 
  Eraqi, Salah 1953 EGY0.001-0.3918-7.02 
  Elhoseiny, Mosaad 1901 EGY1.0010.54189.72 
  Ellethy, Nabil 1973 EGY0.001-0.3618-6.48 

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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