Rapid: Individual Calculations January 2024
 Ibrahim, Ammar  Total change: 2.80  Rating chartPersonal card
 Golden knight 60 Giza EGY 2023-11-24
RcRownchangeKK*chgGame
 1860 1737 3.50 8 0.77 20 15.40 
  Omar, Ahmed 1878 EGY0.001-0.3120-6.20 
  Roshdy, Mohamed 1648 EGY1.0010.38207.60 
  Morsy, Elsayed 1822 EGY0.5010.12202.40 
  Hashem, Sayed 1850 EGY1.0010.652013.00 
  Khalifa, Zeyad 1993 EGY1.0010.812016.20 
  Kamal Abdel Fadil, Wael 1877 EGY0.001-0.3120-6.20 
  Sameeh, Hany f1997 EGY0.001-0.1820-3.60 
  Hegazy, Elsayed Mohamed 1818 EGY0.001-0.3920-7.80 

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)
 
 Golden knight 61 Giza EGY 2023-12-15
RcRownchangeKK*chgGame
 1678 1781 6.00 9 0.39 20 7.80 
  George Abdelshahid, Samer 1381  * EGY1.0010.08201.60 
  Mohamed Elsaeed, Hatem 1512 EGY1.0010.17203.40 
  Abdel Moniem, Mohamed 2091 EGY0.001-0.1420-2.80 
  Omran, Salah 1553 EGY1.0010.21204.20 
  Bonneville, Thaymour 2160 FRA0.001-0.0920-1.80 
  Gamal, Youssef 1519 EGY0.001-0.8220-16.40 
  Helmy Fahmy, Arsanios 1481 EGY1.0010.15203.00 
  Mohamed Reda, Youssef 1526 EGY1.0010.19203.80 
  Abdel Aziem, Aly Yusef 1881 EGY1.0010.642012.80 
 * 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)
 
 Golden knight 62 Giza EGY 2023-12-23
RcRownchangeKK*chgGame
 1601 1781 4.00 8 -1.64 20 -32.80 
  Sameh, Andro 1381  * EGY1.0010.08201.60 
  Saber, Ibrahim 2147 EGY0.001-0.1020-2.00 
  Shereef Shalaby, Ahmed 1455 EGY1.0010.13202.60 
  Sayed Hassanien, Baraa 1499 EGY0.001-0.8420-16.80 
  Khallaf, Abdelrahman 1405 EGY1.0010.09201.80 
  Alaa, Dema 1566 EGY1.0010.23204.60 
  Tork, Mohamed 1879 EGY0.001-0.3720-7.40 
  Assem Gawdat Azmy, Mostafa 1474 EGY0.001-0.8620-17.20 
 * 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)
 
 Golden knight 63 Giza EGY 2023-12-29
RcRownchangeKK*chgGame
 1861 1781 3.50 7 0.62 20 12.40 
  Sayed Yousry, Abdelaziz 1381  * EGY1.0010.08201.60 
  Tamer, Mohamed f1987 EGY0.5010.26205.20 
  Adeel, Yasser 1721 EGY0.001-0.5820-11.60 
  Mohamed, Khidir Mohamed 1860 SUD1.0010.612012.20 
  Shabaan, Osama M 2058 EGY0.001-0.1720-3.40 
  Hefny, Ibrahem 1757 EGY1.0010.47209.40 
  Kandil, Adham m2261 EGY0.001-0.0520-1.00 
 * 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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