Blitz: Individual Calculations April 2017
 Abdel Hai, Hany  Total change: 9.20  Rating chartPersonal card
 Mrs, Gihan Elsahar Blitz Chess Alexandria EGY 2017-03-18
RcRownchangeKK*chgGame
 2063 2176 7.50 11 0.46 20 9.20 
  Sayed Ahmed, Khaled Ahmed 1776  * EGY1.0010.08201.60 
  Ahmed Yehia, Ahmed 1884 EGY1.0010.15203.00 
  Nabil, Mohamed Ahmed 2023 EGY1.0010.30206.00 
  Abdel Razik, Khaled m2515 EGY0.001-0.1220-2.40 
  Fatahalla, Tarek 2012 EGY0.001-0.7220-14.40 
  Abbas, Ahmed 1911 EGY1.0010.18203.60 
  Hesham, Abdallah 2001 EGY1.0010.27205.40 
  Beshara, Nadi 2093 EGY1.0010.39207.80 
  Atea, Khaled 2191 EGY0.5010.02200.40 
  Samy, Amro 2111 EGY1.0010.41208.20 
  Salah, Sayed 2177 EGY0.001-0.5020-10.00 
 * 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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