Blitz: Individual Calculations August 2019
 Adel, Sara  Total change: 35.40  Rating chartPersonal card
 7th Alex chess Blitz Tournament 2019 Alexandria EGY 2019-07-07
RcRownchangeKK*chgGame
 1850 1817 3.50 8 -0.20 20 -4.00 
  Sabbah, Hadei 1464 EGY1.0010.11202.20 
  Sobhy, Raafat 2040 EGY0.5010.28205.60 
  Shaarawy, Ahmed 2084 EGY0.001-0.1820-3.60 
  Naby, Saiid A. 2217  * EGY0.001-0.0820-1.60 
  Fared, Karim 1943 EGY1.0010.672013.40 
  Abdel Mageed, Ibrahim Mohamed 1749 EGY0.001-0.5920-11.80 
  Abo Elmkarm, Mohamed 1563 EGY0.001-0.8120-16.20 
  Mohamed, Mahmoud Mohamed 1742 EGY1.0010.40208.00 
 * 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)
 
 9th Alex chess Blitz Tournament 2019 Alexandria EGY 2019-07-21
RcRownchangeKK*chgGame
 1911 1817 5.00 8 1.97 20 39.40 
  Fared, Karim 1943 EGY1.0010.672013.40 
  Ibrahim Wali, Mohamed 1866 EGY1.0010.572011.40 
  Mohamed, Aly Essam 1731 EGY1.0010.38207.60 
  Abdel Fatah, Mohamed Hamed 2087 EGY0.001-0.1720-3.40 
  Darwish, Amro 1841 EGY1.0010.532010.60 
  Elatar, Mohamed 1922 EGY1.0010.642012.80 
  Elsayed, Islam 1953 EGY0.001-0.3220-6.40 
  Tamer, Ahmed c1942 EGY0.001-0.3320-6.60 

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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