Rapid: Individual Calculations March 2020
 Nusrat Jahan, Alo  Total change: 32.40  Rating chartPersonal card
 WALTON Air Conditioner School FIDE Rapid Chess Tournament-2 Dhaka BAN 2020-02-07
RcRownchangeKK*chgGame
 1560 1555 4.50 6 1.62 20 32.40 
  Alizah, Nusaiba Islam 1203 BAN1.0010.11202.20 
  Noshin, Anjum wf1675 BAN1.0010.662013.20 
  Jannatul, Ferdous wc1649 BAN0.001-0.3720-7.40 
  Ahmed, Walijah 1744 BAN0.5010.25205.00 
  Anindya Singha , Argho 1442 BAN1.0010.35207.00 
  Tahmidul, Haque 1644 BAN1.0010.622012.40 

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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