Rapid: Individual Calculations December 2023
 Saiid Abdel Hameed, Sameh  Total change: -9.80  Rating chartPersonal card
 Golden knight 53 Giza EGY 2023-11-03
RcRownchangeKK*chgGame
 1391 1520 5.50 8 0.36 20 7.20 
  Abdelrahman, Gihan 1120  * EGY1.0010.08201.60 
  Mohamed Ibrahim, Mostafa 1127 EGY1.0010.08201.60 
  Salah Mahmoud, Khaled 1600 EGY0.5010.11202.20 
  Nabil Mouner, Youssef 1535 EGY1.0010.522010.40 
  Saleh, Sameh 1390 EGY0.001-0.6820-13.60 
  Azab, Yehya 1592 EGY1.0010.602012.00 
  Ahmed Moustafa, Fares 1274 EGY0.001-0.8120-16.20 
  Sayed Hassanien, Baraa 1489 EGY1.0010.46209.20 
 * 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)
 
 Golden knight 55 Giza EGY 2023-11-10
RcRownchangeKK*chgGame
 1302 1520 3.00 5 -0.85 20 -17.00 
  Samy Hassan, Ahmed 1181 EGY1.0010.12202.40 
  Saleh, Sameh 1390 EGY0.001-0.6820-13.60 
  Shaaban, Mahmoud 1377 EGY0.001-0.6920-13.80 
  Khaled Alaswad , Marwan 1250 EGY1.0010.17203.40 
  Twfik Hamza, Saeed 1310 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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