Rapid: Individual Calculations November 2021
 Abdou, Mohamed Hamdy  Total change: 66.80  Rating chartPersonal card
 Delta Rapid tournament (6) Giza EGY 2021-10-01
RcRownchangeKK*chgGame
 1908 1939 7.50 9 2.75 20 55.00 
  Hossam Mohamed, Ahmed 1519 EGY1.0010.07201.40 
  Mahmoud, Mamdouh 1732 EGY1.0010.23204.60 
  Elgabry, Mohsen m2226 EGY0.001-0.1620-3.20 
  Shafek, Bassam 1673 EGY1.0010.18203.60 
  El Ghazali, Youssef M. m2156 EGY1.0010.782015.60 
  Yousry, Mohamed 2042 EGY0.5010.14202.80 
  Shabaan, Osama M 1866 EGY1.0010.40208.00 
  Sayed, Hany 2084 EGY1.0010.692013.80 
  Morsy, Elsayed 1878 EGY1.0010.42208.40 

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)
 
 Delta Rapid tournament (symmetric) Giza EGY 2021-10-02
RcRownchangeKK*chgGame
 1926 1939 7.50 11 1.83 20 36.60 
  Mahmoud, Mamdouh 1732 EGY1.0010.23204.60 
  Roshdy, Mohamed 1654 EGY1.0010.16203.20 
  Abdo, Hany Elsayed 2027 EGY0.001-0.3820-7.60 
  Hossam Mohamed, Adham 1761 EGY1.0010.27205.40 
  Tamer, Ahmed c2153 EGY1.0010.772015.40 
  Sayed, Hany 2084 EGY0.001-0.3120-6.20 
  Morsy, Elsayed 1878 EGY1.0010.42208.40 
  Sayed Hassan, Mohamed 2144 EGY1.0010.762015.20 
  Tamer, Mohamed f1868 EGY0.001-0.6020-12.00 
  Ismail, Hany 1756 EGY1.0010.26205.20 
  Yousry, Salah f2133 EGY0.5010.25205.00 

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)
 
 Ahmed Youssef ( Rapid ) Alexandria EGY 2021-10-29
RcRownchangeKK*chgGame
 1668 1939 5.00 8 -1.24 20 -24.80 
  Nady, Islam 1480 EGY1.0010.05201.00 
  Amin, Ashraf f2095 EGY0.001-0.2920-5.80 
  Elwan, Bassem 1662 EGY1.0010.17203.40 
  Nabil, Mena 1318 EGY0.001-0.9920-19.80 
  Mokhtar, Amir 1614 EGY0.001-0.8720-17.40 
  Mawed, Tarek 1684 EGY1.0010.19203.80 
  Ibrahim, Sameh 1760 EGY1.0010.27205.40 
  Abd Elsalam, Mohamed 1731 EGY1.0010.23204.60 

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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