Individual Calculations August 2023
 Mandal, Kollal Bihari  Total change: -104.40  Rating chartPersonal card
 Morning Glory Chess Club Kushtia Fide Rating Tournament 2023 Kushtia BAN 2023-07-28
RcRownchangeKK*chgGame
 1663 1969 2.50 6 -2.61 40 -104.40 
  Md. Anower, Hossain 1683 BAN1.0010.16406.40 
  Khondaker, Arafat 1768 BAN0.001-0.7640-30.40 
  Bala, Kamol 1654 BAN0.001-0.8640-34.40 
  Md Al-Amin, Shaikh 1596 BAN1.0010.10404.00 
  Md. Hanif Bin, Islam Rony 1686 BAN0.001-0.8440-33.60 
  Mahfuzur , Rahman Saif 1592 BAN0.501-0.4140-16.40 

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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