Rapid: Individual Calculations April 2023
 Swarnavo, Choudhury  Total change: 8.00  Rating chartPersonal card
 Bangabandhu FIDE Rapid Youth and Children Chess Tournament Dhaka BAN 2023-03-17
RcRownchangeKK*chgGame
 1726 2067 5.50 7 -0.33 40 -13.20 
  S M Zahin, Al-Aziz 1667  * BAN1.0010.08403.20 
  Souradip, Datta 1475 BAN1.0010.02400.80 
  Safayat, Kibria Azaan 1542 BAN1.0010.03401.20 
  Siam, Chowdhury 1754 BAN1.0010.14405.60 
  Tashriq Saihan, Shan 1729 BAN0.001-0.8840-35.20 
  Abid, Hasan 1739 BAN1.0010.13405.20 
  Manon, Reja Neer c2179 BAN0.5010.15406.00 
 * 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)
 
 Manha's Castle 18th FIDE Rapid Rating Chess Tournament, Below-2100 Dhaka BAN 2023-03-26
RcRownchangeKK*chgGame
 1956 2067 5.00 7 0.53 40 21.20 
  Ipsha, Azad 1708 BAN1.0010.10404.00 
  Alam, Md. Monjur 1892 BAN1.0010.274010.80 
  Rahman, Md. Siddiqur 1959 BAN1.0010.354014.00 
  Ahmed, Shafiq 1998 BAN1.0010.404016.00 
  Md. Masum, Hossain 2021 BAN1.0010.444017.60 
  Md.abu, Hanif 2016 BAN0.001-0.5740-22.80 
  Md., Sharif Hossain c2096 BAN0.001-0.4640-18.40 

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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