Rapid: Individual Calculations November 2022
 Fathy, Mahmoud  Total change: 41.60  Rating chartPersonal card
 BARQ EL EZZ 14 Dakahlia EGY 2022-10-14
RcRownchangeKK*chgGame
 1655 1811 6.50 7 1.71 20 34.20 
  Kherd, Abdelwahab 1411  * EGY1.0010.08201.60 
  Omran, Salah 1542 EGY1.0010.17203.40 
  Maarowf, Haitham 1612 EGY1.0010.24204.80 
  Mohamed Housein, Ahmed 1860 EGY1.0010.572011.40 
  Medhat, Magdy 1823 EGY0.5010.02200.40 
  Reda Fathy, Mahmoud 1741 EGY1.0010.40208.00 
  Abdallah, Mahmoud 1599 EGY1.0010.23204.60 
 * 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)
 
 Tempo chess tournament 49 Cairo EGY 2022-10-22
RcRownchangeKK*chgGame
 1801 1811 5.00 9 0.37 20 7.40 
  Saber, Ibrahim 2101 EGY0.001-0.1620-3.20 
  Mohamed Abd Elrahman, Mohsen 1660 EGY1.0010.30206.00 
  Hosny Abdel Samei, Mohamed 1502 EGY1.0010.14202.80 
  Abdel Fatah, Mansour 1855 EGY0.001-0.4420-8.80 
  Bassem, Yassin 1620 EGY0.001-0.7520-15.00 
  Osama, Salem 1709 EGY1.0010.36207.20 
  Adeel, Yasser 1858 EGY1.0010.572011.40 
  Abdein, Saiied 1825 EGY0.5010.02200.40 
  Amin, Ashraf f2083 EGY0.5010.33206.60 

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)
 

 

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