Rapid: Individual Calculations January 2024
 Tamer, Mohamed  Total change: -8.00  Rating chartPersonal card
 Golden knight 62 Giza EGY 2023-12-23
RcRownchangeKK*chgGame
 1657 1987 6.50 9 -1.19 20 -23.80 
  Ahmed Mohamed, Mostafa 1381 EGY1.0010.02200.40 
  Elshafey, Ahmed 1631 EGY0.001-0.8920-17.80 
  Seif Elnasr, Alaa 1866 EGY1.0010.34206.80 
  Abdel Hameed, Islam 1716 EGY0.501-0.3320-6.60 
  Adel Abdel Hameid, Mohamed 1640 EGY0.001-0.8920-17.80 
  Tork, Ahmed 1587  * EGY1.0010.08201.60 
  Sadek, Taha 1630 EGY1.0010.11202.20 
  Ismail, Hany 1770 EGY1.0010.22204.40 
  Talaat Alshami, Amr 1694 EGY1.0010.15203.00 
 * 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)
 
 Golden knight 63 Giza EGY 2023-12-29
RcRownchangeKK*chgGame
 1870 1987 6.50 9 0.79 20 15.80 
  Ahmed Mohamed, Mostafa 1587  * EGY1.0010.08201.60 
  Sallam, Youssef 1616 EGY1.0010.10202.00 
  Ibrahim, Ammar 1781 EGY0.501-0.2620-5.20 
  Abdel Fatah, Mansour 1806 EGY0.001-0.7420-14.80 
  Hamed, Amro Mohamed 1816 EGY1.0010.27205.40 
  Kandil, Adham m2261 EGY1.0010.832016.60 
  Tamer Waguih, Farid 1977 EGY1.0010.49209.80 
  Shabaan, Osama M 2058 EGY0.001-0.4020-8.00 
  Yaser, Kareim 1929 EGY1.0010.42208.40 
 * 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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