Rapid: Individual Calculations March 2019
 Farghaly, Ahmed  Total change: -26.80  Rating chartPersonal card
 Alex Medical Club Chess Rapid Alexandria EGY 2019-02-21
RcRownchangeKK*chgGame
 1767 1812 5.00 9 -0.05 20 -1.00 
  El Dien Elsayed, Diaa 1412  * EGY1.0010.08201.60 
  Gabr, Mohsen f2182 EGY0.001-0.1020-2.00 
  Abdel Salam, Ahmed Islam 1490 EGY1.0010.13202.60 
  Abdel Aziem, Ramadan 2212  * EGY0.001-0.0820-1.60 
  Abdel Fatah, Ahmed 1575 EGY1.0010.20204.00 
  Abo Elfetoh, Hany 1699 EGY0.001-0.6520-13.00 
  Abdel Mageed, Ibrahim Mohamed 1758 EGY1.0010.42208.40 
  Almahjoub, Mokhtar 2043 LBA0.001-0.2120-4.20 
  Shabka, Aly 1533 EGY1.0010.16203.20 
 * 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)
 
 Dameitta Stadium Academy Domeitee EGY 2019-02-23
RcRownchangeKK*chgGame
 1779 1812 2.50 7 -1.29 20 -25.80 
  Mahany, Mahmoud 2095 EGY0.001-0.1620-3.20 
  Youssef Abdel Hameed, Abdallah 1458 EGY1.0010.11202.20 
  Sharaf Eldin, Tamer 2061 EGY0.001-0.1920-3.80 
  Abdelfattah , Samir Elsayed 1708 EGY0.501-0.1420-2.80 
  Allam, Aly 1680 EGY1.0010.32206.40 
  Youssef Abd Elhamed, Yousry 1708 EGY0.001-0.6420-12.80 
  Nagy, Ahmed 1744 EGY0.001-0.5920-11.80 

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)
 

 

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