Rapid: Individual Calculations April 2020
 Swarnavo, Choudhury  Total change: 30.00  Rating chartPersonal card
 WALTON Air Conditioner FIDE Rapid School Chess Tournament-4 Dhaka BAN 2020-02-28
RcRownchangeKK*chgGame
 1584 1785 5.50 7 0.52 20 10.40 
  Syed Ahnaf , Tahmid Sami 1156 BAN1.0010.01200.20 
  Wadifa, Ahmed 1543 BAN1.0010.20204.00 
  Mahin , Ahmed Shuvo 1590 BAN1.0010.25205.00 
  Noshin, Anjum wf1675 BAN0.001-0.6520-13.00 
  Nusrat Jahan, Alo 1555 BAN1.0010.21204.20 
  Sadnan Hasan, Dihan c1922 BAN0.5010.18203.60 
  Jannatul, Ferdous wc1649 BAN1.0010.32206.40 

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)
 
 WALTON Air Conditioner FIDE Rapid School Chess Tournament-5 Dhaka BAN 2020-03-06
RcRownchangeKK*chgGame
 1628 1829 6.00 7 0.98 20 19.60 
  Mashroor, Newaz 1255 BAN1.0010.02200.40 
  Marzouq, Chowdhury 1493 BAN1.0010.12202.40 
  Md. Sajidul, Haque 1657 BAN1.0010.27205.40 
  Nafim, Al Karim 1656 BAN1.0010.27205.40 
  Sadnan Hasan, Dihan c1929 BAN1.0010.642012.80 
  Mortuza Mahathir, Islam 1709 BAN1.0010.34206.80 
  Manon, Reja Neer c1694 BAN0.001-0.6820-13.60 

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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