Rapid: Individual Calculations October 2021
 Swarnavo, Choudhury  Total change: 26.20  Rating chartPersonal card
 Manha's Castle FIDE Rapid Rating Chess Tournament 2021 Dhaka BAN 2021-09-07
RcRownchangeKK*chgGame
 1892 1967 5.00 7 0.90 20 18.00 
  Md. Ershadul, Haque 1584 BAN1.0010.09201.80 
  Kazi Fujayel, Ahmed 1759 BAN1.0010.23204.60 
  Badol, Sikder 1731 BAN1.0010.20204.00 
  Mehdi, Hasan Parag f2216 BAN0.5010.31206.20 
  Jabed, Al Azad 2086 BAN1.0010.662013.20 
  Md, Mutakabbir 1914 BAN0.001-0.5720-11.40 
  Sadnan Hasan, Dihan c1954 BAN0.501-0.0220-0.40 

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)
 
 Manha's Castle 2nd FIDE Rapid Rating Chess Tournament 2021 Dhaka BAN 2021-09-17
RcRownchangeKK*chgGame
 1836 1967 5.00 7 0.41 20 8.20 
  Md, Azmaeen Parvez Sayor 1586 BAN1.0010.09201.80 
  Md. Nasim Hossain, Bhuiyan 1832 BAN1.0010.32206.40 
  Bappi, A.b. 1867 BAN1.0010.36207.20 
  Tahmidul, Haque 1724 BAN1.0010.20204.00 
  Ahmed, Feroz 2072 BAN0.001-0.3620-7.20 
  Ahmed, Shafiq 2029 BAN0.001-0.4120-8.20 
  Md, Ekramuzzaman 1740 BAN1.0010.21204.20 

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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