Rapid: Individual Calculations November 2022
 Mansour, Amr  Total change: 1.80  Rating chartPersonal card
 Tempo chess tournament 39 Cairo EGY 2022-09-29
RcRownchangeKK*chgGame
 1719 1787 2.00 4 -0.37 20 -7.40 
  Hamam, Mahmoud 2096 EGY0.001-0.1420-2.80 
  Samy Hassan, Adam 1495 EGY1.0010.15203.00 
  Abdallah Mohamed, Mohamed 1592 EGY1.0010.25205.00 
  Salah Mahmoud, Khaled 1692 EGY0.001-0.6320-12.60 

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)
 
 Tempo chess tournament 40 Cairo EGY 2022-10-01
RcRownchangeKK*chgGame
 1808 1762 3.50 7 0.46 20 9.20 
  Alzen, Ahmed 1433 EGY1.0010.12202.40 
  Tamer, Mohamed f1958 EGY1.0010.752015.00 
  Amin, Ashraf f2083 EGY0.001-0.1320-2.60 
  Abdel Hameed, Islam 1842 EGY0.5010.11202.20 
  Kamal Abdel Fadil, Wael 1917 EGY0.001-0.2920-5.80 
  Shehto, Ahmed Ramzy 1928 EGY1.0010.722014.40 
  Helal, Mohamed 1498 EGY0.001-0.8220-16.40 

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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