Individual Calculations January 2024
 Mamatsalaev, Shohjahon  Total change: 41.20  Rating chartPersonal card
 Asian Youth Chess Championship 2023-U12 Boys Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1619 1482 4.00 8 1.03 40 41.20 
  Lebedev, Artem S. c2022 FID0.001-0.0340-1.20 
  Khaled, Seyam 1255 JOR1.0010.21408.40 
  Naumov, Petr 1802 FID0.001-0.1340-5.20 
  Sobirov, Feruzbek 1180 UZB1.0010.15406.00 
  Dauren, Darmen 1688 KAZ0.001-0.2440-9.60 
  El Zein, Zayne-Eddine 1930 LBN0.001-0.0640-2.40 
  Sergelen, Batbayar 1401 MGL1.0010.394015.60 
  Ivanov, Aleksandr Lukich 1670 FID1.0010.744029.60 

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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