Rapid: Individual Calculations February 2019
 Swarnavo, Choudhury  Total change: -37.20  Rating chartPersonal card
 FIDE Rapid Rating Chess Tournament-2019 Below 1900 Dhaka BAN 2019-01-11
RcRownchangeKK*chgGame
 1591 1815 4.50 6 0.00 20 0.00 
  Md, Azmaeen Parvez Sayor 1415  * BAN1.0010.08201.60 
  Muhammad Abtahi, Abrar 1482 BAN1.0010.12202.40 
  Jannatul, Ferdous 1648 BAN0.501-0.2220-4.40 
  Rakib Ahmed , Saleh 1896 BAN0.001-0.3920-7.80 
  Marzouq, Chowdhury 1415  * BAN1.0010.08201.60 
  Zahidul, Islam Khan 1689 BAN1.0010.33206.60 
 * 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)
 
 FIDE Rapid Rating Chess Tournament-2019 Dhaka BAN 2019-01-18
RcRownchangeKK*chgGame
 1753 1815 1.00 5 -1.86 20 -37.20 
  Jabed, Al Azad 2034 BAN0.001-0.2220-4.40 
  Nafim, Al Karim 1561 BAN1.0010.19203.80 
  Islam, Mohammad Aminul 2086 BAN0.001-0.1720-3.40 
  Kazi Ashiqul, Islam 1566 BAN0.001-0.8120-16.20 
  Nusrat Jahan, Alo 1520 BAN0.001-0.8520-17.00 

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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