Blitz: Individual Calculations August 2022
 Moustafa El Shafeiy, Ahmed  Total change: -34.20  Rating chartPersonal card
 23th Tempo chess tournament (Blitz) Giza EGY 2022-07-07
RcRownchangeKK*chgGame
 1776 2060 6.00 9 -1.42 20 -28.40 
  Tawfiek, Maged 1649 EGY1.0010.08201.60 
  Tamer, Mohamed f1867 EGY0.001-0.7520-15.00 
  Hafez, Mahmoud M 1635 EGY1.0010.07201.40 
  Abdel Sabour, Omar 1843 EGY0.001-0.7820-15.60 
  Fahim, Ashraf 1660  * EGY1.0010.08201.60 
  Erfan, Ahmed 1741 EGY1.0010.13202.60 
  Abdel Aleem, Mohamed 1888 EGY0.001-0.7320-14.60 
  Abo Elyazeed, Mohamed 1770 EGY1.0010.16203.20 
  Abdel Fatah, Mansour 1928 EGY1.0010.32206.40 
 * 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)
 
 Republican People's Party Chess Tournament (Blitz) Qaliobia EGY 2022-07-22
RcRownchangeKK*chgGame
 1924 2060 5.00 8 -0.29 20 -5.80 
  Samy Hassan, Adam 1660  * EGY1.0010.08201.60 
  Kandil, Adham m2174 EGY0.001-0.3420-6.80 
  Farag, Ahmed 1855 EGY1.0010.24204.80 
  Eraqi, Salah 1918 EGY1.0010.31206.20 
  Hafez, Mohamed 1819 EGY1.0010.20204.00 
  Sarwat, Walaa m2130 EGY0.001-0.4020-8.00 
  Helmy, Amro 1933 EGY1.0010.33206.60 
  Khaled, Yousef c1899 EGY0.001-0.7120-14.20 
 * 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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