Individual Calculations July 2024
 Ghosh, Chanchal Kumer  Total change: -28.60  Rating chartPersonal card
 48th National Preliminary Phase Chess Tournament Dhaka BAN 2024-06-01
RcRownchangeKK*chgGame
 1941 2054 5.50 8 0.28 20 5.60 
  Abdul Hannan, Sheikh 1863 BAN1.0010.25205.00 
  Warsia, Khusbu wc1925 BAN0.501-0.1720-3.40 
  Asif , Mahmud 1930 BAN0.501-0.1720-3.40 
  Md, Azmaeen Parvez Sayor c1969 BAN0.501-0.1220-2.40 
  Md, Mutakabbir 1929 BAN1.0010.33206.60 
  Amit Bikram, Roy 1989 BAN0.001-0.5920-11.80 
  Hossain, Delwar 1959 BAN1.0010.37207.40 
  Md., Jamal Uddin c1963 BAN1.0010.38207.60 

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)
 
 SAIF POWERTECh 48th National B Chess Championship 2024 Dhaka BAN 2024-06-07
RcRownchangeKK*chgGame
 1996 2054 3.50 9 -1.71 20 -34.20 
  Tashriq Saihan, Shan 1827 BAN0.001-0.7920-15.80 
  Swarnavo, Choudhury 2033 BAN0.001-0.5320-10.60 
  Md. Muhimenul, Islam 2013 BAN0.001-0.5620-11.20 
  Ikramul, Haq Siam c2027 BAN0.001-0.5420-10.80 
  Md. Masum, Hossain c1983 BAN1.0010.40208.00 
  Mohammed, Shaker Ullah 2018 BAN1.0010.45209.00 
  Hrishin, Talukder 1982 BAN1.0010.40208.00 
  Md.abu, Hanif c2076 BAN0.5010.03200.60 
  Md, Sariatullah c2005 BAN0.001-0.5720-11.40 

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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