Rapid: Individual Calculations January 2024
 Gamal, Youssef  Total change: 41.00  Rating chartPersonal card
 Golden knight 61 Giza EGY 2023-12-15
RcRownchangeKK*chgGame
 1778 1519 2.50 7 1.17 20 23.40 
  Morsy, Elsayed 1850 EGY0.001-0.1220-2.40 
  Ismail, Hany 1770 EGY1.0010.812016.20 
  Kamal Abdel Fadil, Wael 1808 EGY0.001-0.1620-3.20 
  Ibrahim, Ammar 1781 EGY1.0010.822016.40 
  Tork, Mohamed 1879 EGY0.001-0.1020-2.00 
  Zenaidi, Kais 1721 TUN0.5010.26205.20 
  Adel Abdel Hameid, Mohamed 1640 EGY0.001-0.3420-6.80 

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
 1668 1519 4.00 8 0.88 20 17.60 
  Ezat, Mohamed m2369 EGY0.0010.00200.00 
  Shamy Elsayed, Moaz 1300 EGY1.0010.22204.40 
  Tolba, Islam 1726 EGY0.001-0.2320-4.60 
  Milik Sedeak, Safwat 1345 EGY1.0010.27205.40 
  Khaled Mohamed, Amr 1734 EGY0.001-0.2320-4.60 
  Ahmed Mohamed, Mostafa 1381 EGY1.0010.31206.20 
  Adel Abdel Hameid, Mohamed 1640 EGY1.0010.662013.20 
  Gamal Abdel Malek, Moustafa 1849 EGY0.001-0.1220-2.40 

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)
 

 

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