Blitz: Individual Calculations February 2020
 Sakr, Hesham  Total change: 13.80  Rating chartPersonal card
 1st Giza 2020 Blitz Giza EGY 2020-01-25
RcRownchangeKK*chgGame
 1776 1918 6.00 8 0.69 20 13.80 
  Ahmos, Evan 1518  * EGY1.0010.08201.60 
  Roshdy Abdel Fatah, Youssef 1600 EGY1.0010.13202.60 
  Magdy, Bishoy 1605 EGY1.0010.14202.80 
  Sarwat, Walaa m2188 EGY0.001-0.1720-3.40 
  Hassan, Aly 1685 EGY1.0010.21204.20 
  Ezat, Abdallah 2226 EGY0.001-0.1420-2.80 
  Gad, Mohammed Qotb 1761 EGY1.0010.29205.80 
  Wafa, Hamed 1621 EGY1.0010.15203.00 
 * 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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