Blitz: Individual Calculations August 2022
 Helmy, Amro  Total change: 71.40  Rating chartPersonal card
 Ahmed El Olimy Tournament Chess Alexandria EGY 2022-06-30
RcRownchangeKK*chgGame
 1882 1912 7.50 11 1.72 20 34.40 
  Mahmoud, Tarek 1530 EGY1.0010.09201.80 
  Abdel Rab Elnaby, Anas 1626 EGY1.0010.16203.20 
  Mousa, Ahmed 2171 EGY0.5010.32206.40 
  Sewelem, Ahmad S 1840 EGY1.0010.40208.00 
  Atea, Khaled 2029 EGY0.5010.16203.20 
  Sayed, Hany 2127 EGY1.0010.772015.40 
  Abdou, Mohamed Hamdy 1995 EGY0.5010.11202.20 
  Amin, Ashraf f2098 EGY0.001-0.2620-5.20 
  Moatamid, Yasser 1938 EGY0.001-0.4620-9.20 
  Khatab, Mahmoud 1610 EGY1.0010.15203.00 
  Diab, Ahmed 1743 EGY1.0010.28205.60 

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
 1946 1933 6.00 9 1.85 20 37.00 
  Mahmoud Youssef, Noha 1533  * EGY1.0010.08201.60 
  Kandil, Ahmed c1555 EGY1.0010.09201.80 
  Mohamed Ismail, Mohamed 1614 EGY1.0010.13202.60 
  Khalil, Ahmed Salem 2131 EGY1.0010.762015.20 
  Kandil, Adham m2174 EGY0.001-0.2020-4.00 
  Sobh, Amrou m2165 EGY1.0010.792015.80 
  Elhalwagy, Islam 2152 EGY1.0010.782015.60 
  Moustafa El Shafeiy, Ahmed 2060 EGY0.001-0.3320-6.60 
  Sayed, Hany 2127 EGY0.001-0.2520-5.00 
 * 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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