Blitz: Individual Calculations April 2018
 Ahmed, Moustafa Elsayed  Total change: 78.36  Rating chartPersonal card
 10th Int. Maadi Chess Academy (Blitz) Cairo EGY 2018-03-02
RcRownchangeKK*chgGame
 1867 1976 6.50 8 1.51 12 18.12 
  Ramadan, Essam 1576  * EGY0.501-0.4212-5.04 
  Hamam, Mahmoud 1998 EGY1.0010.53126.36 
  Hafez, Mahmoud 1882 EGY1.0010.37124.44 
  Hassan, Moustafa Mohamed 1652 EGY1.0010.13121.56 
  Sobhy Abdel Ghany, Ahmed 1792 EGY1.0010.26123.12 
  Ahmed, Tamer 2080 EGY0.001-0.3612-4.32 
  Eraqi, Salah 1953 EGY1.0010.47125.64 
  Ghanam, Medhat 2000 EGY1.0010.53126.36 
 * 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
 2079 1976 5.50 9 2.09 12 25.08 
  Sarwat, Walaa m2355 EGY0.5010.41124.92 
  Abdel Aziem, Aly Yusef 1951 EGY1.0010.47125.64 
  Allam, Emad Hamdy 2160 EGY0.001-0.2612-3.12 
  Mahdy, Tawfeik 2069 EGY0.5010.13121.56 
  Amin, Khaled Mohamed 1910 EGY1.0010.41124.92 
  Ibrahim, Mohamed 2110 EGY0.001-0.3212-3.84 
  Ismail, Hany 1881 EGY1.0010.37124.44 
  Ramadan Farag, Ahmed 1981 EGY1.0010.51126.12 
  Sadek, Sameh f2293 EGY0.5010.37124.44 

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
 1780 1976 2.50 6 -1.88 12 -22.56 
  Nabil, Mohamed 1590 EGY1.0010.09121.08 
  Abdel Kader, Emad 1827 EGY0.501-0.2012-2.40 
  Hamed, Amro Mohamed 1731 EGY0.001-0.8012-9.60 
  Ghanam, Medhat 2000 EGY0.001-0.4712-5.64 
  Saber, Mohamed 1871 EGY0.001-0.6412-7.68 
  Moheb, Yaser 1661 EGY1.0010.14121.68 

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)
 
 Cairo Chess Academy Blitz 11th Cairo EGY 2018-03-12
RcRownchangeKK*chgGame
 2014 1976 6.00 9 1.96 12 23.52 
  El Nabawy, Nabil 1660 EGY1.0010.13121.56 
  Ibrahim, Mohamed 2110 EGY1.0010.68128.16 
  Elsayed, Alaa Eldin 2052 EGY1.0010.60127.20 
  Roshdy, Mahmoud 2100 EGY1.0010.67128.04 
  Sarwat, Walaa m2355 EGY0.001-0.0912-1.08 
  Nader, Mohamed m2076 EGY1.0010.64127.68 
  Ezz Eldin, Salah 1940 EGY0.001-0.5512-6.60 
  Ashraf, Shereif f2141 EGY0.001-0.2812-3.36 
  El Ghatrify, Waleed 1688 EGY1.0010.16121.92 

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 Cairo EGY 2018-03-17
RcRownchangeKK*chgGame
 1887 1976 4.50 7 0.24 12 2.88 
  Ramzy, George 1638 EGY1.0010.12121.44 
  Ghanam, Medhat 2000 EGY0.001-0.4712-5.64 
  Arafa, Hosam Sayed 1715 EGY1.0010.18122.16 
  Roshdy, Mohamed 1768 EGY1.0010.23122.76 
  Ibrahim, Mahmoud 1943 EGY1.0010.45125.40 
  Saber, Ibrahim 2219 EGY0.5010.30123.60 
  Mohey, Ahmed 1926 EGY0.001-0.5712-6.84 

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 12th Cairo EGY 2018-03-19
RcRownchangeKK*chgGame
 2022 1976 3.50 7 0.29 12 3.48 
  Sarwat, Walaa m2355 EGY0.001-0.0912-1.08 
  Kasem, Ashraf 1678 EGY0.001-0.8512-10.20 
  El Ghatrify, Waleed 1688 EGY1.0010.16121.92 
  Ghanam, Medhat 2000 EGY1.0010.53126.36 
  Hesham, Abdelrahman g2376  * EGY0.001-0.0812-0.96 
  Tadros, Andro 1874 EGY0.501-0.1412-1.68 
  Gaafar, Hassan c2181 EGY1.0010.76129.12 
 * 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 13th Cairo EGY 2018-03-22
RcRownchangeKK*chgGame
 2044 1976 3.00 7 0.05 12 0.60 
  El Ghazali, Youssef M. m2251 EGY0.001-0.1712-2.04 
  Ahmed, Tamer 2080 EGY0.001-0.3612-4.32 
  Abdel Hameed, Mazen 1841 EGY1.0010.32123.84 
  Amin, Ashraf f2210 EGY1.0010.79129.48 
  Ezz Eldin, Salah 1940 EGY1.0010.45125.40 
  Hesham, Abdelrahman g2376  * EGY0.001-0.0812-0.96 
  Ahmed, Fahmi Ahmed 1607 EGY0.001-0.9012-10.80 
 * 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
 1880 1976 6.00 6 2.27 12 27.24 
  Roshdy, Mohamed 1768 EGY1.0010.23122.76 
  Hamed, Amro Mohamed 1731 EGY1.0010.20122.40 
  Galal, Ahmed 1912 EGY1.0010.41124.92 
  Mohamed Kamel, Mahmoud 1871 EGY1.0010.36124.32 
  Elhamady, Ahmed 2045 EGY1.0010.60127.20 
  Eraqi, Salah 1953 EGY1.0010.47125.64 

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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