Blitz: Individual Calculations December 2019
 Darwish, Amro  Total change: -55.00  Rating chartPersonal card
 El Prince Chess U2000 Alexandria EGY 2019-11-03
RcRownchangeKK*chgGame
 1752 1917 5.50 9 -0.85 20 -17.00 
  Hashem, Mostafa 1716 EGY0.001-0.7620-15.20 
  Mina, Ehab 1517  * EGY1.0010.08201.60 
  Abdel Mageed, Ibrahim Mohamed 1744 EGY1.0010.27205.40 
  Gad, Mohammed Qotb 1725 EGY1.0010.25205.00 
  Medhat, Magdy 1740 EGY1.0010.27205.40 
  Ramadan, Moustafa 1796 EGY1.0010.34206.80 
  Fouad, Mohamed 1783 EGY0.501-0.1820-3.60 
  Hosny Ahmed, Mohamed 1858 EGY0.001-0.5820-11.60 
  Farouk, Mohamed 1886 EGY0.001-0.5420-10.80 
 * 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)
 
 Black Horse Alexandria EGY 2019-11-13
RcRownchangeKK*chgGame
 1682 1917 5.00 9 -1.90 20 -38.00 
  Mina, Ehab 1517  * EGY1.0010.08201.60 
  Adel, Kerollos 1517  * EGY1.0010.08201.60 
  Abdou, Mohamed Hamdy 2051 EGY0.001-0.3220-6.40 
  Mohamed, Mahmoud Mohamed 1720 EGY0.001-0.7520-15.00 
  Hamad, Hamdy 1517  * EGY0.501-0.4220-8.40 
  Ibrahim, Sameh 1784 EGY1.0010.32206.40 
  Bakheet, Mohamed Adel 1666 EGY0.501-0.3120-6.20 
  Abdel Razik, Islam 1736 EGY0.001-0.7420-14.80 
  Abo Elmkarm, Mohamed 1632 EGY1.0010.16203.20 
 * 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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