Rapid: Individual Calculations March 2024
 Ahmed Moustafa, Fares  Total change: -15.34  Rating chartPersonal card
 Egyptian Youth Chess Tournament U12 ( Rapid ) Giza EGY 2024-01-30
RcRownchangeKK*chgGame
 1306 1659 6.00 8 -1.01 26 -26.26 
  Mohamed Abdallah, Hamza 1259  * EGY1.0010.08262.08 
  Khaled, Omar 1277 EGY1.0010.09262.34 
  Ahmed Salah, Ali 1389 EGY0.501-0.3326-8.58 
  Mohamed Emad Eldin, Abdoanwar 1551 EGY0.501-0.1526-3.90 
  Tamer Mohamed, Yassen 1213 EGY0.001-0.9426-24.44 
  Haitham Mohamed, Yassein 1205 EGY1.0010.06261.56 
  Sabry Waled, Mohamed 1274 EGY1.0010.09262.34 
  Mohamed, Adam 1279 EGY1.0010.09262.34 
 * 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 69 Giza EGY 2024-02-09
RcRownchangeKK*chgGame
 1642 1731 5.00 9 -0.49 26 -12.74 
  George Abdelshahid, Samer 1331  * EGY1.0010.08262.08 
  Saber, Ibrahim 2105 EGY0.001-0.1026-2.60 
  Remon, David 1543 EGY0.501-0.2426-6.24 
  Moustafa Hamed, Hazem 1614 EGY0.001-0.6626-17.16 
  Mokhamed Refaat Akhmed, Iusif 1597 FID1.0010.32268.32 
  Hassan Hussein, Samy 1434 EGY1.0010.15263.90 
  Mohamed Ahmed, Hesham 1739 EGY1.0010.512613.26 
  Romany, Joy 1937 EGY0.001-0.2426-6.24 
  Salah Hussin, Mahmoud 1477 EGY0.501-0.3126-8.06 
 * 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 71 Giza EGY 2024-02-23
RcRownchangeKK*chgGame
 1763 1731 5.00 9 0.91 26 23.66 
  Tamer, Eyad 1331  * EGY1.0010.08262.08 
  Elhamady, Ahmed 1945 EGY0.001-0.2326-5.98 
  Naiel, Abd El Rahman 1474 EGY1.0010.18264.68 
  Ahmed, Hassan Ahmed c2065 SUD1.0010.882622.88 
  Farag, Ahmed 1905 EGY0.001-0.2726-7.02 
  Abdel Fatah, Mansour 1844 EGY1.0010.652616.90 
  Malash, Mohamed 1764 EGY0.001-0.4526-11.70 
  Fayz Zaky, Emad 1532 EGY1.0010.24266.24 
  Tamer, Mohamed f2007 EGY0.001-0.1726-4.42 
 * 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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