Rapid: Individual Calculations October 2021
 Islam, Mohammad Aminul  Total change: 10.80  Rating chartPersonal card
 Manha's Castle 2nd FIDE Rapid Rating Chess Tournament 2021 Dhaka BAN 2021-09-17
RcRownchangeKK*chgGame
 1892 2066 5.50 7 0.54 20 10.80 
  Hossain, Kazi Iquball 1702 BAN1.0010.10202.00 
  Ahmed Jahangir, Babul 1830 BAN1.0010.20204.00 
  Md. Anowar, Hossain Dulal 1886 BAN1.0010.26205.20 
  Md, Ekramuzzaman 1740 BAN1.0010.13202.60 
  Md.abu, Hanif 2103 BAN0.5010.05201.00 
  Ahmed, Feroz 2072 BAN0.001-0.4920-9.80 
  Mohammad, Din 1910 BAN1.0010.29205.80 

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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