Individual Calculations October 2021
 Hossain, Delwar  Total change: -44.00  Rating chartPersonal card
 Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Dhaka BAN 2021-09-19
RcRownchangeKK*chgGame
 2021 2032 2.00 8 -2.20 20 -44.00 
  Hossain, Enamul g2402 BAN0.001-0.1020-2.00 
  Lodhi, Mahmood m2334 PAK0.001-0.1520-3.00 
  Kazi Zarin, Tasnim 1822 BAN0.001-0.7720-15.40 
  Mortuza Mahathir, Islam 1953 BAN0.501-0.1120-2.20 
  Marzouq, Chowdhury 1801 BAN0.501-0.2920-5.80 
  Jannatul, Ferdous wc1745 BAN1.0010.16203.20 
  Noshin, Anjum wf2004 BAN0.001-0.5420-10.80 
  Sadnan Hasan, Dihan c2106 BAN0.001-0.4020-8.00 

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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