Rapid: Individual Calculations June 2023
 Medhat, Magdy  Total change: -20.40  Rating chartPersonal card
 Golden knight 16 Giza EGY 2023-05-05
RcRownchangeKK*chgGame
 1789 1873 5.50 9 0.15 20 3.00 
  Mohamed Ahmed, Yehya 1473  * EGY1.0010.08201.60 
  Abo Elyazeed, Mohamed 1688 EGY1.0010.26205.20 
  Zidan, Tamer 1824 EGY1.0010.43208.60 
  Mecheil, Kerlos 1795 EGY0.001-0.6120-12.20 
  Elkady, Moustafa 1928 EGY0.5010.08201.60 
  Morsy, Elsayed 1892 EGY0.001-0.4720-9.40 
  Allam, Emad Hamdy 1976 EGY0.001-0.3620-7.20 
  Mohamed, Ibrahim Ahmed 1913 EGY1.0010.562011.20 
  Ezzeldin Ezzat, Youssef 1608 EGY1.0010.18203.60 
 * 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)
 
 Golden knight 19 Giza EGY 2023-05-28
RcRownchangeKK*chgGame
 1800 1873 3.00 7 -1.17 20 -23.40 
  Mohamed Elsaeed, Hatem 1700 EGY1.0010.27205.40 
  Elhamady, Ahmed 1976 EGY1.0010.642012.80 
  Seif Elnasr, Alaa 1880 EGY0.001-0.4920-9.80 
  Farag, Ahmed 1782 EGY0.501-0.1220-2.40 
  Mohamed Ismail, Mohamed 1709 EGY0.501-0.2220-4.40 
  Abo Elyazeed, Mohamed 1688 EGY0.001-0.7420-14.80 
  Hashem, Sayed 1863 EGY0.001-0.5120-10.20 

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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