Rapid: Individual Calculations June 2017
 Taha, Shereif  Total change: 54.60  Rating chartPersonal card
 Mr. Hassan Mohsen Chess Rapid Cairo EGY 2017-05-01
RcRownchangeKK*chgGame
 1841 1841 4.00 7 0.44 20 8.80 
  Sadek, Sameh f2241  * EGY0.001-0.0820-1.60 
  Hosni, Aly Mahmoud 1500 EGY1.0010.12202.40 
  Kamel, Mahmoud 2222 EGY0.001-0.0920-1.80 
  Waheed Shawky, Andrawes 1492 EGY1.0010.11202.20 
  Salah, Amro 1785 EGY1.0010.42208.40 
  Hussain, Abdel Naser 1989 EGY0.001-0.3020-6.00 
  Abdel Aziz Meky, Ahmed 1658 EGY1.0010.26205.20 
 * 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)
 
 Mr. Mohamed Zabeib Rapid Alexandria EGY 2017-05-05
RcRownchangeKK*chgGame
 1905 1841 6.00 9 2.29 20 45.80 
  Abdallah, Ali Adel 1739 EGY1.0010.36207.20 
  Lotfy, Abdel Rahman 2122 EGY0.001-0.1620-3.20 
  Sobh, Mohammed S. 1441  * EGY1.0010.08201.60 
  Mahdy, Tawfeik 2096 EGY0.001-0.1920-3.80 
  Abdel Gawad, Ahmed Elsayed 1575 EGY1.0010.18203.60 
  Abdel Ghany, Khaled 2024 EGY1.0010.742014.80 
  Abdou, Mohamed Hamdy 2154 EGY0.001-0.1420-2.80 
  Elamrawy, Mohamed 2005 EGY1.0010.722014.40 
  Hussain, Abdel Naser 1989 EGY1.0010.702014.00 
 * 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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