Rapid: Individual Calculations October 2021
 Md., Hannan  Total change: -9.00  Rating chartPersonal card
 Manha's Castle FIDE Rapid Rating Chess Tournament 2021 Dhaka BAN 2021-09-07
RcRownchangeKK*chgGame
 1846 1835 3.00 7 -0.45 20 -9.00 
  Preetam, Barua 1397 BAN1.0010.06201.20 
  Md.abu, Hanif 2103 BAN1.0010.832016.60 
  Md, Sariatullah 2019 BAN0.5010.24204.80 
  Mohammad Fahad, Rahman m2300 BAN0.001-0.0520-1.00 
  Md. Mahbubur, Rahman 1755 BAN0.001-0.6120-12.20 
  Md., Zahiduzzaman 1715 BAN0.501-0.1620-3.20 
  Shahinur, Haque 1633 BAN0.001-0.7620-15.20 

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)
 

 

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