Rapid: Individual Calculations October 2021
 Md Sirajul, Islam  Total change: -42.80  Rating chartPersonal card
 Manha's Castle FIDE Rapid Rating Chess Tournament 2021 Dhaka BAN 2021-09-07
RcRownchangeKK*chgGame
 1643 1838 3.00 7 -2.14 20 -42.80 
  Samin Yaser, Ishmam 1407 BAN1.0010.07201.40 
  Mohammad Fahad, Rahman m2300 BAN0.001-0.0520-1.00 
  Shahinur, Haque 1633 BAN0.001-0.7620-15.20 
  Israt , Jahan Diba 1544 BAN0.001-0.8520-17.00 
  Md. Lalin , Azad 1474 BAN1.0010.10202.00 
  Md. Masud , Alam 1528 BAN1.0010.14202.80 
  Shawon, Chowdhury 1612 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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