Blitz: Individual Calculations June 2022
 Abo Tahoun, Mohamed  Total change: 88.00  Rating chartPersonal card
 17th Tempo chess tournament (Blitz) Giza EGY 2022-05-12
RcRownchangeKK*chgGame
 1908 1604 4.00 8 2.83 20 56.60 
  Tork, Mohamed 1965 EGY1.0010.902018.00 
  Abdel Fatah, Mansour 1889 EGY0.001-0.1620-3.20 
  Ismail, Hany 1837 EGY1.0010.792015.80 
  Saiid, Ibrahim 1983 EGY0.001-0.0920-1.80 
  Tamer, Mohamed f1910 EGY1.0010.862017.20 
  Magdy E., Mohamed 1840 EGY0.001-0.2020-4.00 
  Ibrahim, Ammar 1921 EGY1.0010.872017.40 
  Shabaan, Osama M 1915 EGY0.001-0.1420-2.80 

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)
 
 20th Tempo chess tournament (Blitz) Giza EGY 2022-05-17
RcRownchangeKK*chgGame
 1754 1604 4.50 9 1.57 20 31.40 
  Mahmoud, Ramy 2044 EGY0.001-0.0620-1.20 
  Ibrahim, Ammar 1921 EGY1.0010.872017.40 
  Eraqi, Salah 1864 EGY0.001-0.1820-3.60 
  Mohamed, Medhat 1543 EGY1.0010.42208.40 
  Abo Elyazeed, Mohamed 1725 EGY0.001-0.3420-6.80 
  Hafez, Mohamed 1843 EGY0.001-0.2020-4.00 
  Swilam, Mahmoud 1400 EGY1.0010.24204.80 
  Mohamed, Tamer 1763 EGY0.5010.21204.20 
  Sadek, Taha 1684 EGY1.0010.612012.20 

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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