Rapid: Individual Calculations March 2024
 George Samir, Danial  Total change: -19.20  Rating chartPersonal card
 Egyptian Youth Chess Tournament U10 ( Rapid ) Giza EGY 2024-01-30
RcRownchangeKK*chgGame
 1273 1328 3.00 6 -0.48 40 -19.20 
  Ayoub, Seraj 1055 EGY1.0010.17406.80 
  Sameh Mohamed, Abdalrahman 1679 EGY0.001-0.1140-4.40 
  Ali Yousry, Ahmed 1112 EGY1.0010.22408.80 
  Ahmed Mohamed, Mohab 1292 EGY0.001-0.5540-22.00 
  Amr Aly, Yehya 1146 EGY1.0010.264010.40 
  Omar Mahmoud, Abdallah 1353 EGY0.001-0.4740-18.80 

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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