Rapid: Individual Calculations December 2023
 Ahmed Mahdy, Yasser  Total change: 137.20  Rating chartPersonal card
 Golden knight 55 Giza EGY 2023-11-10
RcRownchangeKK*chgGame
 1398 1148 4.00 8 2.25 40 90.00 
  Mahmoud Abdel Azeim, Ahmed 1469 EGY0.001-0.1340-5.20 
  Ayman, Opay 1500 EGY0.001-0.1140-4.40 
  Khaled Saeed, Ahmed 1593 EGY1.0010.944037.60 
  Nagy, Mohamed 1387 EGY0.001-0.2040-8.00 
  Khaled Alaswad , Marwan 1250 EGY0.001-0.3640-14.40 
  Tarek Abbas, Karim 1172 EGY1.0010.534021.20 
  Safwat Siddik, John 1265 EGY1.0010.664026.40 
  Abdel Hameed Mohamed, Mohamed 1549 EGY1.0010.924036.80 

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)
 
 10th Wadi Degla closed Rapid Cairo EGY 2023-11-17
RcRownchangeKK*chgGame
 1223 1148 4.00 7 1.18 40 47.20 
  Zarief, Thomas 1327 EGY1.0010.734029.20 
  Mahmoud Abu Saree, Mustafa 1151 EGY1.0010.504020.00 
  Adel Meseh, Fady 1228 EGY1.0010.614024.40 
  Mohamed Hany, Mohamed 1365 EGY0.001-0.2240-8.80 
  Ashraf Rashad, Yehya 1136 EGY0.001-0.5240-20.80 
  Mostafa Mohamed, Menna 1210 EGY0.001-0.4140-16.40 
  Michael, Chris 1143 EGY1.0010.494019.60 

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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