Rapid: Individual Calculations November 2022
 Mohamed Abd Elrahman, Mohsen  Total change: 80.36  Rating chartPersonal card
 Tempo chess tournament 39 Cairo EGY 2022-09-29
RcRownchangeKK*chgGame
 1843 1660 3.50 7 1.48 20 29.60 
  Emam Mahrous, Mohamed 1697 EGY1.0010.552011.00 
  Elghandor, Ahmed M 1920 EGY0.5010.32206.40 
  Tamer, Ahmed f2093 EGY0.5010.44208.80 
  Sadek, Abdel Rahman 1737 EGY0.001-0.3920-7.80 
  Elsayed Barakat, Mohamed 1657 EGY1.0010.502010.00 
  Hosny, Hosam 2012 EGY0.5010.39207.80 
  Mansour, Amr 1787 EGY0.001-0.3320-6.60 

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)
 
NOTE: K factor changed
 Tempo chess tournament 40 Cairo EGY 2022-10-01
RcRownchangeKK*chgGame
 1845 1660 3.00 7 1.05 18 18.90 
  Tork, Mohamed 2012 EGY0.001-0.1118-1.98 
  Milik Sedeak, Safwat 1472 EGY1.0010.26184.68 
  Ghanam, Medhat 1929 EGY1.0010.831814.94 
  Adeel, Yasser 1858 EGY1.0010.761813.68 
  Rady, Omar 1778 EGY0.001-0.3418-6.12 
  Shabaan, Osama M 1905 EGY0.001-0.2018-3.60 
  Moustafa El Shafeiy, Ahmed 1962 EGY0.001-0.1518-2.70 

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)
 
NOTE: K factor changed
 Tempo chess tournament 43 Cairo EGY 2022-10-08
RcRownchangeKK*chgGame
 1809 1660 4.00 7 1.83 18 32.94 
  Kamal Abdel Fadil, Wael 1917 EGY1.0010.821814.76 
  Abdel Razek, Abdel Fatah 1823 EGY0.001-0.2818-5.04 
  Abdel Tawab, Elsayed 1786 EGY0.5010.17183.06 
  Magdy Salah, Mahmoud 1739 EGY1.0010.611810.98 
  Mohamed Ismail, Mohamed 1676 EGY1.0010.52189.36 
  Tamer, Mohamed f1958 EGY0.001-0.1518-2.70 
  Abdel Azeim, Abdel Hameed 1764 EGY0.5010.14182.52 

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)
 
NOTE: K factor changed
 Tempo chess tournament 45 Cairo EGY 2022-10-14
RcRownchangeKK*chgGame
 1788 1660 4.00 7 1.66 18 29.88 
  Tamer, Mohamed f1958 EGY0.001-0.1518-2.70 
  Adeel, Yasser 1858 EGY1.0010.761813.68 
  Adel, Ehab 1753 EGY0.001-0.3718-6.66 
  Said Mohamed, Abd Elrhman 1623 EGY1.0010.45188.10 
  Osama, Salem 1709 EGY0.001-0.4318-7.74 
  Abdel Hameed, Islam 1842 EGY1.0010.741813.32 
  Omran, Mohamed 1776 EGY1.0010.661811.88 

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)
 
NOTE: K factor changed
 Tempo chess tournament 46 Cairo EGY 2022-10-15
RcRownchangeKK*chgGame
 1641 1660 2.50 7 -1.17 18 -21.06 
  Mohamed, Ibrahim Ahmed 1911 EGY0.001-0.1918-3.42 
  Fathy Mahmoud, Ramy 1678 EGY0.5010.03180.54 
  Milik Sedeak, Safwat 1472 EGY0.001-0.7418-13.32 
  Alzen, Ahmed 1433 EGY0.001-0.7918-14.22 
  Salah Mahmoud, Khaled 1711 EGY0.001-0.4318-7.74 
  Mohamed Ismail, Mohamed 1676 EGY1.0010.52189.36 
  Bauomy, Magdy 1607 EGY1.0010.43187.74 

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)
 
NOTE: K factor changed
 Tempo chess tournament 49 Cairo EGY 2022-10-22
RcRownchangeKK*chgGame
 1742 1660 3.00 9 -0.55 18 -9.90 
  Shabaan, Osama M 1905 EGY0.001-0.2018-3.60 
  Fathy, Mahmoud 1811 EGY0.001-0.3018-5.40 
  Milik Sedeak, Safwat 1472 EGY1.0010.26184.68 
  Medhat, Magdy 1823 EGY0.001-0.2818-5.04 
  Magdy Salah, Mahmoud 1739 EGY0.001-0.3918-7.02 
  Mohamed Ismail, Mohamed 1676 EGY1.0010.52189.36 
  Hosny Abdel Samei, Mohamed 1502 EGY1.0010.29185.22 
  Mohamed, Ibrahim Ahmed 1911 EGY0.001-0.1918-3.42 
  Abdel Hameed, Islam 1842 EGY0.001-0.2618-4.68 

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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