Individual Calculations November 2023
 Bhuiyan, Golam Mostafa  Total change: 60.40  Rating chartPersonal card
 Ambition 1st International Standard Rating Chess Tournament Bellow-2000 Cumilla BAN 2023-10-13
RcRownchangeKK*chgGame
 1865 1997 5.00 5 1.65 20 33.00 
  Md Rabiul, Hossain 1761 BAN1.0010.20204.00 
  Md. Imamul, Haque 1784 BAN1.0010.23204.60 
  Bappi, A.b. 1819 BAN1.0010.27205.40 
  Ahmed, Feroz 1976 BAN1.0010.47209.40 
  Chowdhury, Sohel c1983 BAN1.0010.48209.60 

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)
 
 3rd Mohammad Ali Khan Abu Mia Standard International Rating Tournament-2023 (below 2000) Gopalganj BAN 2023-10-27
RcRownchangeKK*chgGame
 1839 1997 5.50 6 1.37 20 27.40 
  Md.nura, Alam 1597  * BAN1.0010.08201.60 
  Sohag, Hossain 1741 BAN1.0010.19203.80 
  Abdullah Al , Raison 1849 BAN1.0010.30206.00 
  Faisal, Hossain 1908 BAN1.0010.38207.60 
  Ahmed, Feroz 1976 BAN1.0010.47209.40 
  Sacchu, Afzal Hossain 1960 BAN0.501-0.0520-1.00 
 * 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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