Rapid: Individual Calculations April 2020
 Mortuza Muhtadi, Islam  Total change: -55.40  Rating chartPersonal card
 WALTON Air Conditioner FIDE Rapid School Chess Tournament-4 Dhaka BAN 2020-02-28
RcRownchangeKK*chgGame
 1384 1489 2.00 5 -1.07 20 -21.40 
  Mortuza Mahathir, Islam 1737 BAN0.001-0.1920-3.80 
  Fahim, Shahriar 1321 BAN1.0010.28205.60 
  Wadifa, Ahmed 1543 BAN0.001-0.4220-8.40 
  Mashroor, Newaz 1241 BAN0.001-0.8120-16.20 
  Marzuka, Mukarrama 1076 BAN1.0010.07201.40 

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
 1413 1508 2.00 6 -1.70 20 -34.00 
  Ahmed, Walijah 1742 BAN0.001-0.2120-4.20 
  Kazi Afsan Rawnak, Anan 1238 BAN1.0010.17203.40 
  Siam, Chowdhury 1267 BAN1.0010.20204.00 
  Manon, Reja Neer c1694 BAN0.001-0.2620-5.20 
  Mashroor, Newaz 1255 BAN0.001-0.8120-16.20 
  Md, Azmaeen Parvez Sayor 1281 BAN0.001-0.7920-15.80 

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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