Blitz: Individual Calculations August 2019
 Abdel Razik, Islam  Total change: -18.00  Rating chartPersonal card
 8th Alex chess Blitz Tournament 2019 Alexandria EGY 2019-07-14
RcRownchangeKK*chgGame
 1825 1750 2.00 8 -1.28 20 -25.60 
  Fahmi, Adham 1506 EGY1.0010.20204.00 
  Atea, Khaled 2150  * EGY0.001-0.0820-1.60 
  Abdou, Mohamed Hamdy 2033 EGY0.001-0.1620-3.20 
  Madyan, Amro 1864 EGY1.0010.662013.20 
  Elfaham, Mahmoud 1910 EGY0.001-0.2920-5.80 
  Elatar, Mohamed 1922 EGY0.001-0.2720-5.40 
  Salah, Mohamed 1764 EGY0.001-0.4820-9.60 
  Nady, Islam 1447 EGY0.001-0.8620-17.20 
 * 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)
 
 9th Alex chess Blitz Tournament 2019 Alexandria EGY 2019-07-21
RcRownchangeKK*chgGame
 1729 1750 5.00 8 0.84 20 16.80 
  Elshenawy , Omar Moustafa 1949 EGY0.001-0.2420-4.80 
  Sawers, Kerlus 1661 EGY1.0010.38207.60 
  Sabbah, Hadei 1464 EGY1.0010.16203.20 
  Abo Elftoh, Hany 1853 EGY0.001-0.3620-7.20 
  Magdy, Bishoy 1492 EGY1.0010.18203.60 
  Ibrahim, Sameh 1856 EGY1.0010.642012.80 
  Ashraf, Fahd 1810 EGY0.001-0.4220-8.40 
  Abdel Mageed, Ibrahim Mohamed 1749 EGY1.0010.502010.00 

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)
 
 10th Alex chess Blitz Tournament 2019 Alexandria EGY 2019-07-28
RcRownchangeKK*chgGame
 1862 1750 2.50 8 -0.46 20 -9.20 
  Abdou, Mohamed Hamdy 2033 EGY0.001-0.1620-3.20 
  Wafa, Hamed 1568 EGY1.0010.26205.20 
  Atea, Khaled 2150  * EGY0.5010.42208.40 
  Elfaham, Mahmoud 1910 EGY1.0010.712014.20 
  Ibrahim, Mahmood 1873 EGY0.001-0.3320-6.60 
  Tamer, Mohamed f1841 EGY0.001-0.3820-7.60 
  Darwish, Amro 1841 EGY0.001-0.3820-7.60 
  Hassan, Aly 1678 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)
 

 

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