Rapid: Individual Calculations July 2018
 Kamal, Edmon  Total change: 29.00  Rating chartPersonal card
 2nd Engineers Club chess Rapid El Mahalla EGY 2018-06-08
RcRownchangeKK*chgGame
 1823 1892 5.50 7 1.45 20 29.00 
  Alyeldin, Mohamed 1492  * EGY1.0010.08201.60 
  Elghor, Mohamed A.hameed 1715 EGY1.0010.27205.40 
  Khalil, Ahmed Salem 2107 EGY0.001-0.2320-4.60 
  Eisa, Moustafa 1854 EGY1.0010.45209.00 
  Elgamal, Amgad 1831 EGY1.0010.42208.40 
  Abdel Hafeiz, Ayman 1959 EGY1.0010.592011.80 
  Khedr, Mahmoud 1800 EGY0.501-0.1320-2.60 
 * 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)
 

 

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