Rapid: Individual Calculations March 2024
 Mohamed, Adam  Total change: 9.20  Rating chartPersonal card
 Egyptian Youth Chess Tournament U12 ( Rapid ) Giza EGY 2024-01-30
RcRownchangeKK*chgGame
 1388 1279 2.50 6 0.23 40 9.20 
  Mohamed Emad Eldin, Abdoanwar 1551 EGY0.001-0.1740-6.80 
  Mohamed Abdallah, Hamza 1170 EGY1.0010.354014.00 
  Sabry Waled, Mohamed 1274 EGY1.0010.494019.60 
  Ehab, Abdel Rahman 1462 EGY0.5010.24409.60 
  Tamer Mohamed, Yassen 1213 EGY0.001-0.5940-23.60 
  Ahmed Moustafa, Fares 1659 EGY0.001-0.0940-3.60 

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)
 

 

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