Rapid: Individual Calculations October 2021
 Badol, Sikder  Total change: 25.80  Rating chartPersonal card
 Manha's Castle FIDE Rapid Rating Chess Tournament 2021 Dhaka BAN 2021-09-07
RcRownchangeKK*chgGame
 1810 1731 3.00 6 0.85 20 17.00 
  Mukitul, Islam Ripon 1932 BAN1.0010.762015.20 
  Swarnavo, Choudhury 1967 BAN0.001-0.2020-4.00 
  Gias Uddin, Ahmed 1933 BAN0.001-0.2420-4.80 
  Sangram, Das 1150 BAN1.0010.02200.40 
  Asif , Mahmud 1848 BAN1.0010.662013.20 
  Ahmed, Shafiq 2029 BAN0.001-0.1520-3.00 

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)
 
 Manha's Castle 2nd FIDE Rapid Rating Chess Tournament 2021 Dhaka BAN 2021-09-17
RcRownchangeKK*chgGame
 1550 1731 4.00 5 0.44 20 8.80 
  Preetam, Barua 1397 BAN1.0010.12202.40 
  Jabed, Al Azad 2086 BAN0.001-0.1120-2.20 
  Md. Firoz, Kabir 1372 BAN1.0010.10202.00 
  Mabroor, Newaz 1502 BAN1.0010.21204.20 
  Shadat, Kibria Ayaan 1392 BAN1.0010.12202.40 

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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