Rapid: Individual Calculations January 2020
 Khedr, Mahmoud  Total change: -81.00  Rating chartPersonal card
 Alzahraa Chess Rapid Cairo EGY 2019-11-29
RcRownchangeKK*chgGame
 1705 1878 4.50 9 -1.84 20 -36.80 
  Mecheil, Kerlos 1478  * EGY1.0010.08201.60 
  Shawky, Ahmed 1646 EGY1.0010.21204.20 
  Hassan, Moustafa Mohamed 1774 EGY1.0010.36207.20 
  Hafez, Mohamed 1815 EGY1.0010.41208.20 
  Farouk, Mohamed 1912 EGY0.001-0.4520-9.00 
  Khalifa, Zeyad 1566 EGY0.501-0.3620-7.20 
  Abdelmoneim, Ahmed M 1868 EGY0.001-0.5120-10.20 
  Yassen, Yasser 1701 EGY0.001-0.7320-14.60 
  Mongad, Mohamed 1585 EGY0.001-0.8520-17.00 
 * 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)
 
 Zagazig rapid 2019 Zagazig EGY 2019-11-30
RcRownchangeKK*chgGame
 1753 1878 3.00 6 -0.84 20 -16.80 
  Zayan, Osama 2194 EGY0.001-0.1320-2.60 
  Samy Salama, Beshoy 1478  * EGY0.001-0.9220-18.40 
  Abdel Maksoud, Ahmed 1748 EGY1.0010.32206.40 
  Younes, Mahmoud 1565 EGY0.001-0.8620-17.20 
  Elsayed Elsayed, Mohamed 1569 EGY1.0010.14202.80 
  Megahed, Wael 1961 EGY1.0010.612012.20 
 * 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)
 
 4th BARB EL EZZ RAPID Mansoura EGY 2019-12-13
RcRownchangeKK*chgGame
 1660 1875 3.00 6 -1.37 20 -27.40 
  Moheb, Diaa Eldin 1475  * EGY1.0010.08201.60 
  Lotfy, Abdel Rahman 2053 EGY0.001-0.2720-5.40 
  Gad, Waleed 1862 EGY0.501-0.0220-0.40 
  Elkhamesy, Moustafa 1576 EGY0.501-0.3520-7.00 
  Reda, Diaa 1475  * EGY1.0010.08201.60 
  Serag, Moaaz 1518 EGY0.001-0.8920-17.80 
 * 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)
 

 

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