Rapid: Individual Calculations April 2019
 Abdel Ghani, Hany  Total change: 53.60  Rating chartPersonal card
 6 October Club Chess Rabid Cairo EGY 2019-03-08
RcRownchangeKK*chgGame
 1685 1490 3.00 5 1.58 20 31.60 
  Kandil, Wagdy 1861 EGY1.0010.902018.00 
  Abdel Wahed, Hafez 1690 EGY0.001-0.2420-4.80 
  Ezz Eldin, Salah 1890  * EGY0.001-0.0820-1.60 
  Sayed, Aly 1233 EGY1.0010.18203.60 
  Gad Elrab, Ahmed 1753 EGY1.0010.822016.40 
 * 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)
 
 2nd 6 October club chess rabid Cairo EGY 2019-03-22
RcRownchangeKK*chgGame
 1624 1490 2.50 4 1.10 20 22.00 
  Atef, Abdel Aziz 1810 EGY1.0010.872017.40 
  Abdel Naser, Mohamed 1832 EGY0.001-0.1220-2.40 
  Magdy Abdallah, Ehab 1619 EGY0.5010.17203.40 
  Sayed, Aly 1233 EGY1.0010.18203.60 

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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