Rapid: Individual Calculations November 2022
 Saber, Ibrahim  Total change: 47.20  Rating chartPersonal card
 Tempo chess tournament 40 Cairo EGY 2022-10-01
RcRownchangeKK*chgGame
 1927 2101 6.00 7 1.03 20 20.60 
  Salah Mahmoud, Khaled 1711 EGY1.0010.09201.80 
  Abdel Fatah, Mansour 1855 EGY1.0010.19203.80 
  Abdel Hameed, Islam 1842 EGY1.0010.18203.60 
  Mohamed, Ibrahim Ahmed 1911 EGY1.0010.25205.00 
  Amin, Ashraf f2083 EGY0.501-0.0320-0.60 
  Ezat, Abdallah 2076 EGY0.501-0.0320-0.60 
  Elsersawy, Khaled 2014 EGY1.0010.38207.60 

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)
 
 Tempo chess tournament 49 Cairo EGY 2022-10-22
RcRownchangeKK*chgGame
 1885 2101 6.50 9 -0.28 20 -5.60 
  Fathy, Mahmoud 1811 EGY1.0010.16203.20 
  Shabaan, Osama M 1905 EGY0.001-0.7520-15.00 
  Abdein, Saiied 1825 EGY0.001-0.8320-16.60 
  Magdy Salah, Mahmoud 1739 EGY1.0010.10202.00 
  Osama, Salem 1709 EGY1.0010.08201.60 
  Adeel, Yasser 1858 EGY1.0010.20204.00 
  Mohamed, Ibrahim Ahmed 1911 EGY1.0010.25205.00 
  Sayed, Hany 2134 EGY1.0010.552011.00 
  Tamer, Ahmed f2072 EGY0.501-0.0420-0.80 

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)
 
 Delta 1 Giza EGY 2022-10-23
RcRownchangeKK*chgGame
 1836 2101 6.50 7 0.99 20 19.80 
  Abdel Hameed Mohamed, Mohamed 1625 EGY1.0010.05201.00 
  Sadek, Taha 1680 EGY1.0010.07201.40 
  Abdallah Mohamed, Mohamed 1701  * EGY1.0010.08201.60 
  Abdel Fatah, Mansour 1855 EGY1.0010.19203.80 
  Sayed, Hany 2134 EGY0.5010.05201.00 
  Moustafa El Shafeiy, Ahmed 1962 EGY1.0010.31206.20 
  Essam Ibrahem, Mohamed 1896 EGY1.0010.24204.80 
 * 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)
 
 2nd Dozz rapid chess Cairo EGY 2022-10-29
RcRownchangeKK*chgGame
 1903 2101 6.00 8 0.62 20 12.40 
  Saad, Mohamed 1701  * EGY1.0010.08201.60 
  Eldeeb, Mohamed 1513 EGY1.0010.02200.40 
  Saad, Ahmed Abdelaziz 2060 EGY1.0010.44208.80 
  Yousry, Salah f2157 EGY0.5010.08201.60 
  Tamer, Ahmed f2072 EGY0.501-0.0420-0.80 
  Sayed, Hany 2134 EGY0.5010.05201.00 
  Amin, Ashraf f2083 EGY0.501-0.0320-0.60 
  Yehya, Hazem 1502 EGY1.0010.02200.40 
 * 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)
 

 

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