Rapid: Individual Calculations March 2020
 Ahmed, Walijah  Total change: -1.80  Rating chartPersonal card
 WALTON Air Conditioner School FIDE Rapid Chess Tournament-2 Dhaka BAN 2020-02-07
RcRownchangeKK*chgGame
 1465 1744 4.00 6 -0.95 20 -19.00 
  Muhtasim, Ariq 1344  * BAN1.0010.08201.60 
  Warsia, Khusbu 1344  * BAN1.0010.08201.60 
  Mahin , Ahmed Shuvo 1590 BAN0.001-0.7120-14.20 
  Muhammad Abtahi, Abrar 1489 BAN1.0010.19203.80 
  Nusrat Jahan, Alo 1555 BAN0.501-0.2520-5.00 
  Urbana, Chowdhury 1465 BAN0.501-0.3420-6.80 
 * 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)
 
 WALTON Air Conditioner School FIDE Rapid Chess Tournament-3 Dhaka BAN 2020-02-14
RcRownchangeKK*chgGame
 1601 1744 5.50 7 0.86 20 17.20 
  Fatema , Hasan Diya 1344  * BAN1.0010.08201.60 
  Aadipto, Barua 1421 BAN1.0010.13202.60 
  Tahmidul, Haque 1644 BAN1.0010.36207.20 
  Nafim, Al Karim 1600 BAN1.0010.31206.20 
  Mortuza Muhtadi, Islam 1489 BAN1.0010.19203.80 
  Swarnavo, Choudhury 1785 BAN0.5010.06201.20 
  Sadnan Hasan, Dihan c1922 BAN0.001-0.2720-5.40 
 * 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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