Rapid: Individual Calculations January 2024
 Khaled Saeed, Ahmed  Total change: -26.20  Rating chartPersonal card
 Golden knight 59 Giza EGY 2023-11-24
RcRownchangeKK*chgGame
 1366 1593 3.00 6 -1.64 20 -32.80 
  Twfik Hamza, Saeed 1310 EGY0.001-0.8420-16.80 
  Ahmed Mohamed, Mostafa 1412 EGY1.0010.26205.20 
  Safwat Siddik, John 1265 EGY1.0010.13202.60 
  Mohamed Ramadan, Omar 1271 EGY0.001-0.8720-17.40 
  Saleh, Sameh 1390 EGY1.0010.24204.80 
  Abdel Hameed Mohamed, Mohamed 1549 EGY0.001-0.5620-11.20 

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
 1593 1552 4.00 8 0.33 20 6.60 
  Tork, Mohamed 1879 EGY0.001-0.1320-2.60 
  George Samir, Danial 1314 EGY1.0010.20204.00 
  Khaled Mohamed, Amr 1734 EGY0.001-0.2620-5.20 
  Mohamed Ahmed, Yehya 1376 EGY1.0010.27205.40 
  Kamel, Shereif 1832 EGY0.001-0.1620-3.20 
  Khallaf, Abdelrahman 1405 EGY1.0010.30206.00 
  Shehto, Ahmed Ramzy 1823 EGY0.001-0.1720-3.40 
  Abdelkader, Nizaar 1383 EGY1.0010.28205.60 

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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