Blitz: Individual Calculations April 2018
 Hamam, Mahmoud  Total change: 16.00  Rating chartPersonal card
 10th Int. Maadi Chess Academy (Blitz) Cairo EGY 2018-03-02
RcRownchangeKK*chgGame
 1879 1998 5.00 6 1.21 20 24.20 
  Ahmed, Moustafa Elsayed 1976 EGY0.001-0.5320-10.60 
  Elqusiry, Abdelrahman 1598  * EGY1.0010.08201.60 
  Hamed, Amro Mohamed 1731 EGY1.0010.18203.60 
  Sobhy Abdel Ghany, Ahmed 1792 EGY1.0010.24204.80 
  Sharaf Eldin, Tamer 2094 EGY1.0010.632012.60 
  Ahmed, Tamer 2080 EGY1.0010.612012.20 
 * 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)
 
 Chess Corner Blitz Cairo EGY 2018-03-17
RcRownchangeKK*chgGame
 1856 1998 4.00 7 -0.65 20 -13.00 
  Arafa, Hosam Sayed 1715 EGY1.0010.16203.20 
  Mohey, Ahmed 1926 EGY0.001-0.6020-12.00 
  Ghanam, Medhat 2000 EGY0.001-0.5020-10.00 
  Mourad, Ameir 1598  * EGY1.0010.08201.60 
  Nader, Yousef 1739 EGY1.0010.18203.60 
  Ramadan Farag, Ahmed 1981 EGY0.001-0.5220-10.40 
  Elkady, Moustafa 2033 EGY1.0010.552011.00 
 * 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)
 
 Chess Corner Blitz 2 Cairo EGY 2018-03-20
RcRownchangeKK*chgGame
 1876 1998 3.50 5 0.24 20 4.80 
  Amin, Essam 1752 EGY1.0010.19203.80 
  Mohey, Ahmed 1926 EGY0.501-0.1020-2.00 
  Eraqi, Salah 1953 EGY1.0010.44208.80 
  Elkady, Moustafa 2033 EGY0.001-0.4520-9.00 
  Arafa, Hosam Sayed 1715 EGY1.0010.16203.20 

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)
 

 

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