Rapid: Individual Calculations November 2022
 Salah Mahmoud, Khaled  Total change: 41.80  Rating chartPersonal card
 Tempo chess tournament 39 Cairo EGY 2022-09-29
RcRownchangeKK*chgGame
 1827 1692 4.00 5 2.23 20 44.60 
  Hosny, Hosam 2012 EGY1.0010.872017.40 
  M.amer, Hossam 2107 EGY0.001-0.0720-1.40 
  Hosny Abdel Samei, Mohamed 1493 EGY1.0010.24204.80 
  Mansour, Amr 1787 EGY1.0010.632012.60 
  Sadek, Abdel Rahman 1737 EGY1.0010.562011.20 

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)
 
 Tempo chess tournament 40 Cairo EGY 2022-10-01
RcRownchangeKK*chgGame
 1843 1711 4.00 7 1.57 20 31.40 
  Saber, Ibrahim 2101 EGY0.001-0.0920-1.80 
  Bauomy, Magdy 1607 EGY1.0010.36207.20 
  Tork, Mohamed 2012 EGY0.001-0.1520-3.00 
  Hamdy, Sofian 1457 EGY1.0010.19203.80 
  Adeel, Yasser 1858 EGY1.0010.702014.00 
  Moustafa El Shafeiy, Ahmed 1962 EGY1.0010.812016.20 
  Shabaan, Osama M 1905 EGY0.001-0.2520-5.00 

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 42 Cairo EGY 2022-10-07
RcRownchangeKK*chgGame
 1677 1711 2.50 6 -0.78 20 -15.60 
  Yehya Mohamed, Mohamed 1819 EGY1.0010.652013.00 
  Milik Sedeak, Safwat 1472 EGY1.0010.20204.00 
  Tork, Mohamed 2012 EGY0.001-0.1520-3.00 
  Hosny Abdel Samei, Mohamed 1502 EGY0.001-0.7720-15.40 
  Samy Hassan, Adam 1495 EGY0.501-0.2820-5.60 
  Abdel Azeim, Abdel Hameed 1764 EGY0.001-0.4320-8.60 

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 45 Cairo EGY 2022-10-14
RcRownchangeKK*chgGame
 1788 1711 2.00 5 -0.02 20 -0.40 
  Tamer, Mohamed f1958 EGY0.001-0.1920-3.80 
  Samy Hassan, Adam 1495 EGY1.0010.22204.40 
  Adeel, Yasser 1858 EGY0.001-0.3020-6.00 
  Mohamed Ismail, Mohamed 1676 EGY1.0010.45209.00 
  Mahmoud Sayed, Mohamed 1952 EGY0.001-0.2020-4.00 

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 46 Cairo EGY 2022-10-15
RcRownchangeKK*chgGame
 1657 1711 3.00 7 -1.02 20 -20.40 
  Tamer, Ahmed f2072 EGY0.001-0.1020-2.00 
  Helal, Mohamed 1498 EGY0.001-0.7720-15.40 
  Alzen, Ahmed 1433 EGY0.001-0.8320-16.60 
  Abdel Tawab, Elsayed 1786 EGY0.001-0.4020-8.00 
  Mohamed Abd Elrahman, Mohsen 1660 EGY1.0010.43208.60 
  Milik Sedeak, Safwat 1472 EGY1.0010.20204.00 
  Mohamed Ismail, Mohamed 1676 EGY1.0010.45209.00 

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 48 Cairo EGY 2022-10-21
RcRownchangeKK*chgGame
 1717 1711 3.50 7 0.11 20 2.20 
  Mohamed Reda, Youssef 1311  * EGY1.0010.08201.60 
  Mahmoud Sayed, Mohamed 1952 EGY0.001-0.2020-4.00 
  Abdel Fatah, Kareem 1602 EGY1.0010.35207.00 
  Adel, Ehab 1753 EGY0.5010.06201.20 
  Ahmed, Tamer 1986 EGY0.001-0.1720-3.40 
  Hashem, Sayed 1940 EGY0.001-0.2120-4.20 
  Milik Sedeak, Safwat 1472 EGY1.0010.20204.00 
 * 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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