Rapid: Individual Calculations April 2019
 Abdel Razik, Islam  Total change: 35.60  Rating chartPersonal card
 Nasser Seddik ChessRapid 3 Alexandria EGY 2019-03-06
RcRownchangeKK*chgGame
 1902 1772 3.50 7 0.98 20 19.60 
  Mousa, Ahmed 2172  * EGY0.001-0.0820-1.60 
  Wafa, Hamed 1581 EGY1.0010.25205.00 
  Abo Elkassem, Mohamed 1648 EGY1.0010.33206.60 
  Abdou, Mohamed Hamdy 2097 EGY1.0010.872017.40 
  Ibrahim, Emad Eldin 2076 EGY0.5010.36207.20 
  Elamrawy, Mohamed 1972 EGY0.001-0.2420-4.80 
  Sawers, Kerlus 1767 EGY0.001-0.5120-10.20 
 * 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)
 
 Nasser Seddik ChessRapid 4 Alexandria EGY 2019-03-23
RcRownchangeKK*chgGame
 1893 1772 3.00 6 0.80 20 16.00 
  Raslan, Moustafa 2172  * EGY1.0010.922018.40 
  Moreis, Amgad 2101 EGY0.001-0.1220-2.40 
  Saber, Mohamed 1759 EGY1.0010.48209.60 
  Farouk, Mohamed 1914 EGY1.0010.692013.80 
  Tamer, Mohamed f1833 EGY0.001-0.4220-8.40 
  Wafa, Hamed 1581 EGY0.001-0.7520-15.00 
 * 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)
 

 

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