Blitz: Individual Calculations August 2019
 Darwish, Amro  Total change: 73.40  Rating chartPersonal card
 8th Alex chess Blitz Tournament 2019 Alexandria EGY 2019-07-14
RcRownchangeKK*chgGame
 1852 1841 5.00 9 0.70 20 14.00 
  Naby, Saiid A. 2241  * EGY0.001-0.0820-1.60 
  Khalaf Hany, Nour 1467 EGY1.0010.10202.00 
  Nady, Islam 1447 EGY1.0010.08201.60 
  Sobhy, Raafat 2040 EGY0.001-0.2420-4.80 
  Elatar, Mohamed 1922 EGY1.0010.612012.20 
  Helmy, Amro 1977 EGY0.001-0.3220-6.40 
  Salah, Mohamed 1764 EGY1.0010.39207.80 
  Abdou, Mohamed Hamdy 2033 EGY0.001-0.2520-5.00 
  Abdel Hameid, Zaki 1775 EGY1.0010.41208.20 
 * 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
 1930 1841 6.00 8 2.95 20 59.00 
  Elshenawy , Omar Moustafa 1949 EGY1.0010.652013.00 
  Helmy, Amro 1977 EGY1.0010.682013.60 
  Abdel Fatah, Mohamed Hamed 2087 EGY0.5010.31206.20 
  Tamer, Ahmed c1942 EGY1.0010.642012.80 
  Adel, Sara wf1817 EGY0.001-0.5320-10.60 
  Elsayed, Islam 1953 EGY0.5010.15203.00 
  Mohamed, Tamer 1804 EGY1.0010.45209.00 
  Elfaham, Mahmoud 1910 EGY1.0010.602012.00 

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
 1853 1841 4.50 9 0.02 20 0.40 
  Wafa, Hamed 1568 EGY1.0010.17203.40 
  Naby, Saiid A. 2241  * EGY0.001-0.0820-1.60 
  Abdel Raouf, Zyad 1581 EGY1.0010.18203.60 
  Abdou, Mohamed Hamdy 2033 EGY0.001-0.2520-5.00 
  Atea, Khaled 2181 EGY0.5010.38207.60 
  Mohamed, Aly Essam 1731 EGY1.0010.35207.00 
  Elfaham, Mahmoud 1910 EGY0.001-0.4020-8.00 
  Abdel Razik, Islam 1750 EGY1.0010.38207.60 
  Elmaghraby, Abdel Basset 1686 EGY0.001-0.7120-14.20 
 * 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)
 

 

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