Rapid: Individual Calculations December 2023
 Khaled Saeed, Ahmed  Total change: -40.80  Rating chartPersonal card
 Golden knight 53 Giza EGY 2023-11-03
RcRownchangeKK*chgGame
 1365 1593 7.00 8 0.89 20 17.80 
  Magdy Shashet, Mohamed 1565 EGY1.0010.46209.20 
  Mahmoud Hussain, Abdulla 1307 EGY0.001-0.8420-16.80 
  Sherif Samir, Abdullah 1169 EGY1.0010.07201.40 
  Osama Saad, Samy 1193  * EGY1.0010.08201.60 
  Moustafa Ahmed, Kareem 1358 EGY1.0010.21204.20 
  Saleh, Sameh 1390 EGY1.0010.24204.80 
  Abdel Hameed Mohamed, Mohamed 1549 EGY1.0010.44208.80 
  Essam Abdel Hameed, Hazem 1385 EGY1.0010.23204.60 
 * 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 55 Giza EGY 2023-11-10
RcRownchangeKK*chgGame
 1303 1593 2.00 6 -2.93 20 -58.60 
  Moustafa Ahmed, Kareem 1358 EGY0.001-0.7920-15.80 
  Mahmoud Hussain, Abdulla 1307 EGY0.001-0.8420-16.80 
  Ahmed Mahdy, Yasser 1193  * EGY0.001-0.9220-18.40 
  Morkos Zakher, Mina 1240 EGY1.0010.11202.20 
  Abd Almawjud Mustafa, Mustafa 1550 EGY0.001-0.5620-11.20 
  Tarek Abbas, Karim 1172 EGY1.0010.07201.40 
 * 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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