Rapid: Individual Calculations June 2018
 Hisham, Shams Aldeen  Total change: -11.80  Rating chartPersonal card
 2nd King of draw rapid Tanta EGY 2018-05-05
RcRownchangeKK*chgGame
 1860 1723 0.00 4 -1.35 20 -27.00 
  Roshdy, Mahmoud 2050 EGY0.001-0.1320-2.60 
  Morsy, Elsayed 1938 EGY0.001-0.2320-4.60 
  Ahmed Yehia, Ahmed 1912 EGY0.001-0.2520-5.00 
  Felfela, Ahmed 1540 EGY0.001-0.7420-14.80 

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)
 
 Aly Yassen Chess Rapid Alexandria EGY 2018-05-15
RcRownchangeKK*chgGame
 1834 1723 4.00 9 0.76 20 15.20 
  Elkhashab, Wael 2123  * EGY0.001-0.0820-1.60 
  Zakrea, Abdel Azim 1323  * EGY1.0010.08201.60 
  Mohamed, Tamer 1901 EGY0.001-0.2720-5.40 
  Ismaail M, Mohamed 1366 EGY1.0010.11202.20 
  Elamrawy, Mohamed 1987 EGY1.0010.822016.40 
  Darwish, Amro 1909 EGY1.0010.742014.80 
  Samy, Amro 1986 EGY0.001-0.1820-3.60 
  Abdel Wahed, Tarek 2067 EGY0.001-0.1220-2.40 
  Baqa Elbrince, Mohamed 1840 EGY0.001-0.3420-6.80 
 * 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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