Individual Calculations September 2023
 Md.abzid, Rahman  Total change: -20.20  Rating chartPersonal card
 WALTON Metropolis FIDE Rating Chess Tournament-2023, Below-2100 Dhaka BAN 2023-07-26
RcRownchangeKK*chgGame
 1801 2034 6.50 9 -0.52 20 -10.40 
  Md. Amirul, Islam 1634  * BAN1.0010.08201.60 
  Siam, Chowdhury 1737 BAN1.0010.15203.00 
  Abdullah Al , Raison 1832 BAN1.0010.24204.80 
  Mihir Lal, Das 1941 BAN0.001-0.6320-12.60 
  Sohel, Mia 1736 BAN1.0010.15203.00 
  Md. Sabujur, Rahman 1834 BAN0.001-0.7620-15.20 
  Ahmed, Walijah wc1911 BAN0.501-0.1720-3.40 
  Miraj Uddin, Ahmed 1711 BAN1.0010.13202.60 
  Md, Nasir Uddin 1877 BAN1.0010.29205.80 
 * 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)
 
 Sheikh Rusel Memorial International FIDE (Standard) Rating Chess Tournament Jhenaidah BAN 2023-08-18
RcRownchangeKK*chgGame
 1727 2017 4.50 6 -0.49 20 -9.80 
  Fakir Md., Ariful Islam 1604 BAN1.0010.07201.40 
  Dhritabrata, Kundu 1728 IND0.501-0.3420-6.80 
  Rangeet, Majumdar 1617  * IND1.0010.08201.60 
  Rounak, Pathak 1806 IND1.0010.23204.60 
  Chanu, Miah 1884 BAN0.001-0.6820-13.60 
  Subon, Sundor Raha 1722 IND1.0010.15203.00 
 * 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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