Rapid: Individual Calculations November 2022
 Abdel Hameed Mohamed, Mohamed  Total change: 31.40  Rating chartPersonal card
 Tempo chess tournament 39 Cairo EGY 2022-09-29
RcRownchangeKK*chgGame
 1872 1649 3.00 6 1.50 20 30.00 
  Hamam, Mahmoud 2096 EGY0.001-0.0620-1.20 
  Abdel Aziem, Aly Yusef 1952 EGY0.5010.36207.20 
  Elsersawy, Khaled 1990 EGY0.001-0.1220-2.40 
  Sadek, Taha 1720 EGY1.0010.602012.00 
  Bauomy, Magdy 1631 EGY1.0010.47209.40 
  Abdel Hameed, Islam 1842 EGY0.5010.25205.00 

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)
 
 Delta 1 Giza EGY 2022-10-23
RcRownchangeKK*chgGame
 1476 1625 3.50 5 0.07 20 1.40 
  Saber, Ibrahim 2101 EGY0.001-0.0520-1.00 
  Abd Alrady Salh, Ahmed 1229 EGY1.0010.08201.60 
  Hashem, Mohamed Galal 1373 EGY0.501-0.3120-6.20 
  Tamer Bassuni, Karim 1225  * EGY1.0010.08201.60 
  Mohamed, Taher M 1453 EGY1.0010.27205.40 
 * 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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