Blitz: Individual Calculations March 2024
 Hosni Mohamed, Amr  Total change: -10.40  Rating chartPersonal card
 Aymen kretam chess Tournament ( Blitz ) Alexandria EGY 2024-02-09
RcRownchangeKK*chgGame
 1739 1425 1.50 7 0.19 40 7.60 
  Elsenosy, Hesham 1957 EGY0.5010.474018.80 
  Meleiha, Mohamed 1673 EGY0.001-0.1940-7.60 
  Elamrawy, Mohamed 1879 EGY0.001-0.0640-2.40 
  Ashraf, Fahd 1856 EGY0.001-0.0740-2.80 
  Mohamed Nadeer, Ahmed 1236 EGY0.001-0.7540-30.00 
  Ahmed, Ahmed Morsy 1776 EGY1.0010.894035.60 
  Gohar, Mohamed Ahmed 1798 EGY0.001-0.1040-4.00 

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)
 
 Egyptian Youth Chess Tournament U18 (Blitz) Giza EGY 2024-02-10
RcRownchangeKK*chgGame
 1703 1425 0.50 5 -0.45 40 -18.00 
  Mahmoud Mohamed, Marwan 1789 EGY0.001-0.1040-4.00 
  Osama Kamal, Kareem 1575 EGY0.5010.20408.00 
  George Samir, David f1898 EGY0.001-0.0540-2.00 
  Fahmi, Adham 1543 EGY0.001-0.3440-13.60 
  Khaled Mohamed, Amr 1708 EGY0.001-0.1640-6.40 

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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