Individual Calculations October 2021
 Mohammad, Shameem  Total change: -28.00  Rating chartPersonal card
 Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Dhaka BAN 2021-09-19
RcRownchangeKK*chgGame
 1992 1932 2.00 8 -1.40 20 -28.00 
  Ahmed, Shafiq 2127 BAN0.5010.25205.00 
  Sadnan Hasan, Dihan c2106 BAN0.001-0.2720-5.40 
  Wadifa, Ahmed 1724 BAN1.0010.23204.60 
  Mehdi, Hasan Parag f2177 BAN0.001-0.2020-4.00 
  Jabed, Al Azad 2033 BAN0.5010.14202.80 
  Swarnavo, Choudhury 2079 BAN0.001-0.3020-6.00 
  Uddin, Md. Saif f1885 BAN0.001-0.5720-11.40 
  Marzouq, Chowdhury 1801 BAN0.001-0.6820-13.60 

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)
 

 

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