Rapid: Individual Calculations November 2022
 Abdel Hameed, Islam  Total change: -119.21  Rating chartPersonal card
 Tempo chess tournament 39 Cairo EGY 2022-09-29
RcRownchangeKK*chgGame
 1788 1842 3.00 6 -0.39 20 -7.80 
  M.amer, Hossam 2107 EGY0.001-0.1820-3.60 
  Mostafa Elfeky, Mahmoud 1561 EGY1.0010.16203.20 
  El Nabawy, Nabil 1563 EGY0.501-0.3420-6.80 
  Adeel, Yasser 1858 EGY1.0010.522010.40 
  Elsersawy, Khaled 1990 EGY0.001-0.3020-6.00 
  Abdel Hameed Mohamed, Mohamed 1649 EGY0.501-0.2520-5.00 

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)
 
NOTE: K factor changed
 Tempo chess tournament 40 Cairo EGY 2022-10-01
RcRownchangeKK*chgGame
 1759 1842 3.50 7 -0.64 13 -8.32 
  Magdy Elsabry, Mohamed 1618 EGY1.0010.22132.86 
  Tork, Mohamed 2012 EGY1.0010.72139.36 
  Saber, Ibrahim 2101 EGY0.001-0.1813-2.34 
  Mansour, Amr 1762 EGY0.501-0.1113-1.43 
  Helal, Mohamed 1498 EGY0.001-0.8813-11.44 
  Mohamed Yassen, Basem 1497 EGY1.0010.11131.43 
  Abdein, Saiied 1825 EGY0.001-0.5213-6.76 

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 42 Cairo EGY 2022-10-07
RcRownchangeKK*chgGame
 1716 1842 3.00 6 -0.76 13 -9.88 
  Helal, Mohamed 1498 EGY0.001-0.8813-11.44 
  Hosny Abdel Samei, Mohamed 1502 EGY1.0010.12131.56 
  Alzen, Ahmed 1433 EGY1.0010.08131.04 
  Tork, Mohamed 2012 EGY0.001-0.2813-3.64 
  Tamer, Ahmed f2072 EGY1.0010.791310.27 
  Omran, Mohamed 1776 EGY0.001-0.5913-7.67 

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
 1640 1842 2.50 7 -2.64 13 -34.32 
  Milik Sedeak, Safwat 1472 EGY1.0010.10131.30 
  Samy Hassan, Adam 1495 EGY0.501-0.3913-5.07 
  Abdel Razek, Abdel Fatah 1823 EGY0.001-0.5313-6.89 
  Adeel, Yasser 1858 EGY0.001-0.4813-6.24 
  Helal, Mohamed 1498 EGY0.001-0.8813-11.44 
  Mohamed Abd Elrahman, Mohsen 1660 EGY0.001-0.7413-9.62 
  Mohamed Ismail, Mohamed 1676 EGY1.0010.28133.64 

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
 1709 1842 3.00 7 -1.51 13 -19.63 
  Bauomy, Magdy 1607 EGY1.0010.21132.73 
  Tamer, Ahmed f2072 EGY0.001-0.2113-2.73 
  Mohamed, Ibrahim Ahmed 1911 EGY0.001-0.4013-5.20 
  Milik Sedeak, Safwat 1472 EGY1.0010.10131.30 
  Alzen, Ahmed 1433 EGY1.0010.08131.04 
  Sadek, Taha 1680 EGY0.001-0.7113-9.23 
  Abdel Tawab, Elsayed 1786 EGY0.001-0.5813-7.54 

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 48 Cairo EGY 2022-10-21
RcRownchangeKK*chgGame
 1744 1842 2.00 6 -1.65 13 -21.45 
  El Ghatrify, Waleed 1488 EGY1.0010.11131.43 
  Tamer, Mohamed f1958 EGY0.001-0.3413-4.42 
  Bauomy, Magdy 1607 EGY0.001-0.7913-10.27 
  Abdel Fatah, Mansour 1855 EGY1.0010.52136.76 
  Mahmoud Sayed, Mohamed 1952 EGY0.001-0.3513-4.55 
  Abdel Fatah, Kareem 1602 EGY0.001-0.8013-10.40 

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
 1781 1842 5.00 9 -0.17 13 -2.21 
  Helal, Mohamed 1498 EGY1.0010.12131.56 
  Amin, Ashraf f2083 EGY0.001-0.2013-2.60 
  Magdy Salah, Mahmoud 1739 EGY1.0010.36134.68 
  Abdel Tawab, Elsayed 1786 EGY0.501-0.0813-1.04 
  Adeel, Yasser 1858 EGY0.001-0.4813-6.24 
  Medhat, Magdy 1823 EGY0.001-0.5313-6.89 
  Tamer, Mohamed f1958 EGY1.0010.66138.58 
  Bassem, Yassin 1620 EGY0.501-0.2813-3.64 
  Mohamed Abd Elrahman, Mohsen 1660 EGY1.0010.26133.38 

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 50 Cairo EGY 2022-10-28
RcRownchangeKK*chgGame
 1707 1842 4.50 9 -1.20 13 -15.60 
  Hamdy Hussien, Mutaz 1303 EGY1.0010.03130.39 
  Tamer, Mohamed f1958 EGY0.001-0.3413-4.42 
  Mohamed Ismail, Mohamed 1676 EGY0.001-0.7213-9.36 
  Abd Alrady Salh, Ahmed 1442  * EGY1.0010.08131.04 
  Hosny Abdel Samei, Mohamed 1502 EGY1.0010.12131.56 
  Tamer, Ahmed f2072 EGY0.001-0.2113-2.73 
  Emam Mahrous, Mohamed 1746 EGY1.0010.37134.81 
  Abdel Aziem, Aly Yusef 1921 EGY0.5010.11131.43 
  Magdy Salah, Mahmoud 1739 EGY0.001-0.6413-8.32 
 * 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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