Rapid: Individual Calculations January 2024
 Ahmed Mohmed, Abdellah  Total change: 66.00  Rating chartPersonal card
 Alex Stars Juniors Alexandria EGY 2023-12-02
RcRownchangeKK*chgGame
 1244 1524 5.00 5 0.88 40 35.20 
  Mahmoud Abdelmoneim, Ziyad 1163 EGY1.0010.10404.00 
  Mahmoud Dyab, Fares 1235 EGY1.0010.16406.40 
  Elhelbawy Ibrahim, Khaled Mohame 1334 EGY1.0010.254010.00 
  Moafi Sobhi, Ali 1364 EGY1.0010.294011.60 
  Mohamed Khamis, Basmallah 1124  * EGY1.0010.08403.20 
 * 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)
 
 Black Horse 65 Alexandria EGY 2023-12-08
RcRownchangeKK*chgGame
 1592 1524 4.00 8 0.77 40 30.80 
  Elfaham, Mahmoud 1819 EGY1.0010.854034.00 
  Kamel, Shereif 1832 EGY0.001-0.1440-5.60 
  Azmey Anies, Mahmoud 1781 EGY0.001-0.1840-7.20 
  George Amin, Julian 1196 EGY1.0010.13405.20 
  Elsorady, Mahmoud 1657 EGY1.0010.684027.20 
  Hosni Mohamed, Amr 1655 EGY0.001-0.3240-12.80 
  Ashraf Gomaa, Nor-Elden 1171 EGY1.0010.11404.40 
  Taha Elprince, Mohamed 1628 EGY0.001-0.3640-14.40 

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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