Individual Calculations August 2022
 Mohamed Alahwany, Yehya  Total change: 0.00  Rating chartPersonal card
 Shooting Club Chess Festival Giza EGY 2022-07-20
RcRownchangeRpKK*chgGame
 1547 0 5.00 8 0.00 1587   0.00 
  Amr Maamoun, Moustafa 1290 EGY0.5010.00 0.00 
  Mohamed Goda, Zyad 1228 EGY0.5010.00 0.00 
  Ossama, Azzaz 1392 EGY1.0010.00 0.00 
  George Micheal, Kevin f2100 EGY0.0010.00 0.00 
  Ibrahim, Ammar 1677 EGY0.0010.00 0.00 
  Ahmed Fathy, Nour 1260 EGY1.0010.00 0.00 
  Haredy, Hesham 1653 EGY1.0010.00 0.00 
  Abdel Dayem, Adel 1776 EGY1.0010.00 0.00 

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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