Rapid: Individual Calculations November 2021
 Ismail, Hany  Total change: -43.00  Rating chartPersonal card
 Delta Rapid tournament (6) Giza EGY 2021-10-01
RcRownchangeKK*chgGame
 1748 1756 4.00 8 0.04 20 0.80 
  Hashem, Mohamed Galal 1123 EGY1.0010.01200.20 
  Sameeh, Hany f2072 EGY0.001-0.1320-2.60 
  Sakr, Ahmed 1537 EGY0.001-0.7820-15.60 
  Ahmed Emad Eldin, Hamza 1536 EGY1.0010.22204.40 
  Abo Elyazeed, Mohamed 1690 EGY1.0010.41208.20 
  Yousry, Salah f2133 EGY0.001-0.0920-1.80 
  Sayed Hassan, Mohamed 2144 EGY0.001-0.0920-1.80 
  Hefny, Ibrahem 1752 EGY1.0010.49209.80 

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)
 
 Delta Rapid tournament (symmetric) Giza EGY 2021-10-02
RcRownchangeKK*chgGame
 1760 1756 5.00 10 0.11 20 2.20 
  Abdo, Hany Elsayed 2027 EGY0.001-0.1720-3.40 
  Elabdiny, Hamdy 1722 EGY0.001-0.5520-11.00 
  Sadek, Taha 1734 EGY0.001-0.5320-10.60 
  Abo Elyazeed, Mohamed 1690 EGY1.0010.41208.20 
  Nabil, Hamed 1374 EGY1.0010.09201.80 
  Shehata, Aly 1864 EGY0.001-0.3520-7.00 
  Roshdy, Mohamed 1654 EGY1.0010.36207.20 
  Abd Elrahman, Haytham 1859 EGY1.0010.642012.80 
  Abdou, Mohamed Hamdy 1939 EGY0.001-0.2620-5.20 
  Mahmoud, Mamdouh 1732 EGY1.0010.47209.40 

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)
 
 2nd Adly Chess Academy ( Rapid ) Cairo EGY 2021-10-25
RcRownchangeKK*chgGame
 1370 1756 5.00 8 -1.95 20 -39.00 
  Mohamed Serag Eldeen, Ahmed 1160 EGY1.0010.02200.40 
  George, Fady 1266 EGY1.0010.04200.80 
  George Nesim, Giovanni 1383 EGY1.0010.10202.00 
  Azab, Yehya 1577 EGY0.001-0.7320-14.60 
  Mohamed Attia, Omar 1317 EGY1.0010.06201.20 
  Maged, Mathew 1400 EGY0.001-0.8920-17.80 
  Youssef, Patrick 1150 EGY1.0010.02200.40 
  Farouk, Hany 1705 EGY0.001-0.5720-11.40 

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)
 
 2nd international Egy chess academy rapid tournament Cairo EGY 2021-10-29
RcRownchangeKK*chgGame
 1495 1756 5.00 7 -0.35 20 -7.00 
  Osama, Sawsan 1245 EGY1.0010.04200.80 
  Ayman Abdel Baky, Yahia 1311 EGY1.0010.06201.20 
  Abdin, Mahmoud 1453 EGY1.0010.14202.80 
  George Micheal, Kevin 1889 EGY0.001-0.3220-6.40 
  Khaled Mohamed, Amr 1296 EGY1.0010.05201.00 
  Yasser Ragab, Moustafa 1637 EGY1.0010.34206.80 
  George Samir, David 1636 EGY0.001-0.6620-13.20 

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)
 

 

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