Blitz: Individual Calculations August 2019
 Tamer, Ahmed  Total change: -36.40  Rating chartPersonal card
 9th Alex chess Blitz Tournament 2019 Alexandria EGY 2019-07-21
RcRownchangeKK*chgGame
 1800 1942 6.50 9 0.52 20 10.40 
  Mohamed, Aly Essam 1731 EGY0.001-0.7720-15.40 
  Kamil, Askandar 1542  * EGY1.0010.08201.60 
  Zakrea, Abdel Azim 1544 EGY1.0010.08201.60 
  Ashraf, Fahd 1810 EGY1.0010.32206.40 
  Darwish, Amro 1841 EGY0.001-0.6420-12.80 
  Abo Elftoh, Hany 1853 EGY1.0010.38207.60 
  Helmy, Amro 1977 EGY1.0010.552011.00 
  Abdel Fatah, Mohamed Hamed 2087 EGY0.5010.19203.80 
  Adel, Sara wf1817 EGY1.0010.33206.60 
 * 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)
 
 10th Alex chess Blitz Tournament 2019 Alexandria EGY 2019-07-28
RcRownchangeKK*chgGame
 1771 1942 4.00 9 -2.34 20 -46.80 
  Mohamed, Aly Essam 1731 EGY0.501-0.2720-5.40 
  Elfaham, Mahmoud 1910 EGY0.001-0.5420-10.80 
  Abdel Hameid, Zaki 1775 EGY1.0010.28205.60 
  Abdel Raouf, Zyad 1581 EGY1.0010.10202.00 
  Abdou, Mohamed Hamdy 2033 EGY0.001-0.3820-7.60 
  Ashraf, Fahd 1810 EGY1.0010.32206.40 
  Elmaghraby, Abdel Basset 1686 EGY0.001-0.8120-16.20 
  Tamer, Mohamed f1841 EGY0.001-0.6420-12.80 
  Wafa, Hamed 1568 EGY0.501-0.4020-8.00 

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)
 

 

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