Rapid: Individual Calculations June 2024
 Mahmoud El Kattan, Wael  Total change: 4.60  Rating chartPersonal card
 International Sun City Rapid Championship cairo EGY 2024-04-27
RcRownchangeKK*chgGame
 1712 1504 2.00 7 0.23 20 4.60 
  Elshahry, Mohamed 1904  * EGY0.001-0.0820-1.60 
  Eskandar, Youssef 1418 EGY1.0010.38207.60 
  Assem Gawdat Azmy, Mostafa 1739 EGY0.001-0.2120-4.20 
  Abou Ghadeer Abdelghany, Ali 1702 EGY1.0010.762015.20 
  Antar Gomaa, Noureldin 1776 EGY0.001-0.1720-3.40 
  Elsayed Gamal, Ashraf 1779 EGY0.001-0.1720-3.40 
  Saber Abdel Ghany, Mohamed 1668 EGY0.001-0.2820-5.60 
 * 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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