Blitz: Individual Calculations April 2018
 Abdel Aziem, Aly Yusef  Total change: -35.00  Rating chartPersonal card
 Cairo Chess Academy Blitz 10th Cairo EGY 2018-03-05
RcRownchangeKK*chgGame
 1928 1951 4.00 9 -0.73 20 -14.60 
  Sadek, Sameh f2293 EGY0.001-0.1220-2.40 
  Ahmed, Moustafa Elsayed 1976 EGY0.001-0.4720-9.40 
  Moheb, Yaser 1661 EGY1.0010.16203.20 
  El Ghatrify, Waleed 1688 EGY1.0010.18203.60 
  Ibrahim, Mohamed 2110 EGY0.001-0.2920-5.80 
  Sayed Elaraby, Mohamed 1629 EGY1.0010.13202.60 
  Amin, Khaled Mohamed 1910 EGY1.0010.44208.80 
  Ahmed, Tamer 2080 EGY0.001-0.3320-6.60 
  Ahmed, Ahmed Alaa 2004 EGY0.001-0.4320-8.60 

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)
 
 Chess Corner Blitz 2 Cairo EGY 2018-03-20
RcRownchangeKK*chgGame
 1884 1951 5.00 7 0.87 20 17.40 
  Arafa, Hosam Sayed 1715 EGY1.0010.20204.00 
  Benshy, Mohamed 1835 EGY1.0010.34206.80 
  Saber, Ibrahim 2219 EGY0.001-0.1720-3.40 
  Roshdy, Mohamed 1768 EGY1.0010.26205.20 
  Elkady, Moustafa 2033 EGY0.001-0.3920-7.80 
  Nader, Yousef 1739 EGY1.0010.23204.60 
  Hafez, Mahmoud 1882 EGY1.0010.40208.00 

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)
 
 Cairo Chess Academy Blitz 13th Cairo EGY 2018-03-22
RcRownchangeKK*chgGame
 1884 1951 2.00 6 -1.46 20 -29.20 
  Saber, Ibrahim 2219 EGY0.001-0.1720-3.40 
  Ahmed, Fahmi Ahmed 1607 EGY0.501-0.3820-7.60 
  Taha, Amro 1747 EGY0.001-0.7620-15.20 
  El Ghatrify, Waleed 1688 EGY1.0010.18203.60 
  Sabry, Taher 2167 EGY0.001-0.2220-4.40 
  Tadros, Andro 1874 EGY0.501-0.1120-2.20 

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
 1906 1951 3.50 7 -0.43 20 -8.60 
  Arafa, Hosam Sayed 1715 EGY1.0010.20204.00 
  Moatamid, Yasser 1821 EGY0.501-0.1820-3.60 
  Ramadan Farag, Ahmed 1981 EGY0.001-0.4620-9.20 
  Abdel Kader, Emad 1827 EGY1.0010.33206.60 
  Ismail, Hany 1881 EGY1.0010.40208.00 
  Allam, Emad Hamdy 2160 EGY0.001-0.2320-4.60 
  Khalil, Badr 1959 EGY0.001-0.4920-9.80 

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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