Rapid: Individual Calculations December 2023
 Osama Saad, Samy  Total change: 109.20  Rating chartPersonal card
 Golden knight 53 Giza EGY 2023-11-03
RcRownchangeKK*chgGame
 1526 1152 1.00 5 0.45 40 18.00 
  Azab, Yehya 1592 EGY0.001-0.0640-2.40 
  Abdel Hameed Mohamed, Mohamed 1549 EGY0.001-0.0840-3.20 
  Khaled Saeed, Ahmed 1593 EGY0.001-0.0640-2.40 
  Mohamed Fathy, Ahmed 1316 EGY1.0010.724028.80 
  Saad Elsayed, Marwan 1580 EGY0.001-0.0740-2.80 

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 57 Giza EGY 2023-11-17
RcRownchangeKK*chgGame
 1502 1152 3.00 6 2.28 40 91.20 
  Sayd Mansor, Mohamed 1596 EGY0.001-0.0640-2.40 
  Elbadaly, Mohamed 1517 EGY0.001-0.1040-4.00 
  Shebl, Mahmoud 1583 EGY1.0010.934037.20 
  Hamdy Mousa, Karim 1522 EGY0.001-0.1040-4.00 
  Maher Elkhodery, Mohamed 1382 EGY1.0010.794031.60 
  Ahmed Mohamed, Mostafa 1412 EGY1.0010.824032.80 

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)
 

 

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