Rapid: Individual Calculations March 2020
 Nafim, Al Karim  Total change: 55.60  Rating chartPersonal card
 WALTON Air Conditioner School FIDE Rapid Chess Tournament-2 Dhaka BAN 2020-02-07
RcRownchangeKK*chgGame
 1552 1600 4.00 6 0.69 20 13.80 
  Zaif, Khandkar 1253 BAN1.0010.11202.20 
  Zia, Tahsin Tajwar 1877 BAN0.001-0.1720-3.40 
  Shadat, Kibria Ayaan 1323 BAN1.0010.17203.40 
  Musfica Zannat, Sawri 1398 BAN1.0010.24204.80 
  Noshin, Anjum wf1675 BAN1.0010.602012.00 
  Swarnavo, Choudhury 1785 BAN0.001-0.2620-5.20 

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)
 
 WALTON Air Conditioner School FIDE Rapid Chess Tournament-3 Dhaka BAN 2020-02-14
RcRownchangeKK*chgGame
 1657 1600 5.00 7 2.09 20 41.80 
  Md, Azmaeen Parvez Sayor 1200  * BAN1.0010.08201.60 
  Sadnan Hasan, Dihan c1922 BAN1.0010.872017.40 
  Md. Sajidul, Haque 1656 BAN1.0010.582011.60 
  Ahmed, Walijah 1744 BAN0.001-0.3120-6.20 
  Jannatul, Ferdous wc1649 BAN1.0010.572011.40 
  Tahmidul, Haque 1644 BAN1.0010.562011.20 
  Swarnavo, Choudhury 1785 BAN0.001-0.2620-5.20 
 * 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)
 

 

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