Rapid: Individual Calculations January 2024
 Mostafa Elfeky, Mahmoud  Total change: 68.00  Rating chartPersonal card
 Golden knight 61 Giza EGY 2023-12-15
RcRownchangeKK*chgGame
 1871 1572 2.50 6 1.21 20 24.20 
  Amin, Ashraf f2040 EGY0.001-0.0520-1.00 
  Ahmed Osama, Omar 1213 EGY1.0010.10202.00 
  Abdel Aziem, Aly Yusef 1881 EGY0.5010.36207.20 
  Tork, Mohamed 1879 EGY1.0010.862017.20 
  Ashraf, Shereif f2145 EGY0.001-0.0220-0.40 
  Khalil, Ahmed Salem c2070 EGY0.001-0.0420-0.80 

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)
 
 Golden knight 62 Giza EGY 2023-12-23
RcRownchangeKK*chgGame
 1729 1572 2.50 6 0.56 20 11.20 
  Tamer Waguih, Farid 1977 EGY0.001-0.0820-1.60 
  Elmaghawry, Habiba 1340 EGY1.0010.21204.20 
  Ismail, Hany 1770 EGY0.5010.26205.20 
  Farag, Ahmed 1925 EGY0.001-0.1120-2.20 
  Ahmed Moustafa, Fares 1556 EGY0.001-0.5220-10.40 
  Kamal Abdel Fadil, Wael 1808 EGY1.0010.802016.00 

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)
 
 Golden knight 63 Giza EGY 2023-12-29
RcRownchangeKK*chgGame
 1673 1572 5.00 8 1.63 20 32.60 
  Youssef Shaban, Ahmed 1172  * EGY1.0010.08201.60 
  Ahmed Osama, Omar 1213 EGY1.0010.10202.00 
  Hamed, Amro Mohamed 1816 EGY0.5010.30206.00 
  Shabaan, Osama M 2058 EGY0.001-0.0420-0.80 
  Hegazy, Mohamed Shokry Morsy Mors 1713 GER1.0010.692013.80 
  Kandil, Adham m2261 EGY0.001-0.0120-0.20 
  Hefny, Ibrahem 1757 EGY0.5010.24204.80 
  Essam Ahmed, Omar 1395 EGY1.0010.27205.40 
 * 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)
 

 

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