Rapid: Individual Calculations April 2019
 Kamil, Askandar  Total change: 28.20  Rating chartPersonal card
 Nasser Seddik ChessRapid 3 Alexandria EGY 2019-03-06
RcRownchangeKK*chgGame
 1681 1532 2.00 6 0.10 20 2.00 
  Elatar, Mohamed 1860 EGY0.001-0.1320-2.60 
  Mohamed, Mahmoud Mohamed 1769 EGY0.001-0.2020-4.00 
  Abdel Mageed, Ibrahim Mohamed 1747 EGY0.001-0.2320-4.60 
  Elawady, Hazem 1688 EGY1.0010.712014.20 
  Badr, Omar 1381 EGY1.0010.30206.00 
  Abdel Aziz, Mohamed 1641 EGY0.001-0.3520-7.00 

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
 1793 1532 2.00 7 0.56 20 11.20 
  Tamer, Ahmed c1890 EGY1.0010.902018.00 
  Abdou, Mohamed Hamdy 1932  * EGY0.001-0.0820-1.60 
  Farouk, Mohamed 1914 EGY0.001-0.0920-1.80 
  Hamouda, Mostafa 1777 EGY1.0010.802016.00 
  Mohamed, Aly Essam 1790 EGY0.001-0.1820-3.60 
  Farghaly, Ahmed 1785 EGY0.001-0.1920-3.80 
  Abo Elmkarm, Mohamed 1461 EGY0.001-0.6020-12.00 
 * 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)
 
 Tanta Rapid Tanta EGY 2019-03-27
RcRownchangeKK*chgGame
 1759 1532 2.50 8 0.75 20 15.00 
  Megahed, Wael 1926 EGY0.001-0.0820-1.60 
  Radwan, Mahmoud 1790 EGY0.001-0.1820-3.60 
  Hafez, Magdy Mohamed 1714 EGY1.0010.742014.80 
  Hamouda, Mostafa 1777 EGY0.001-0.2020-4.00 
  Abd Elsalam, Mohamed 1730 EGY0.001-0.2420-4.80 
  Moheb, Yaser 1671 EGY1.0010.692013.80 
  Salah, Mohamed 1727 EGY0.001-0.2520-5.00 
  Elmahallawi, Mahmoud 1740 EGY0.5010.27205.40 

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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