Rapid: Individual Calculations March 2024
 Mohamed Ibrahim, Sherif  Total change: -16.20  Rating chartPersonal card
 Golden knight 68 Giza EGY 2024-02-02
RcRownchangeKK*chgGame
 1616 1566 2.00 7 -1.00 20 -20.00 
  Tamer, Mohamed f2007 EGY0.001-0.0620-1.20 
  Hassan, Hala 1733 EGY0.001-0.2820-5.60 
  Ayman Fouad, Ahmed 1175 EGY0.001-0.9120-18.20 
  Kamal Fahiem, Mahmoud 1159 EGY1.0010.08201.60 
  Abdallah Mohamed, Mohamed 1656 EGY1.0010.622012.40 
  Madyan, Yehya 1885 EGY0.001-0.1320-2.60 
  Mahmoud, Mamdouh 1697 EGY0.001-0.3220-6.40 

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)
 
 Golden knight 70 Giza EGY 2024-02-16
RcRownchangeKK*chgGame
 1593 1566 4.50 9 0.19 20 3.80 
  Tamer, Ahmed f2097 EGY0.5010.47209.40 
  Ismail, Hany 1757 EGY0.001-0.2520-5.00 
  Salah Hussin, Mahmoud 1477 EGY0.001-0.6220-12.40 
  Tamer, Eyad 1166  * EGY1.0010.08201.60 
  Ahmed Osama, Omar 1345 EGY0.001-0.7820-15.60 
  Remon, David 1543 EGY1.0010.47209.40 
  Ibrahim Adeep, Abram 1214 EGY1.0010.11202.20 
  Seif Elnasr, Alaa 1830 EGY1.0010.822016.40 
  Elazab, Shereif 1912 EGY0.001-0.1120-2.20 
 * 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)
 

 

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