Rapid: Individual Calculations October 2021
 Mahbubur Rashid, Md  Total change: 0.80  Rating chartPersonal card
 Manha's Castle FIDE Rapid Rating Chess Tournament 2021 Dhaka BAN 2021-09-07
RcRownchangeKK*chgGame
 1784 1570 1.50 6 0.04 20 0.80 
  Gias Uddin, Ahmed 1933 BAN0.001-0.1020-2.00 
  Bablu, Sheikh 1775 BAN0.5010.26205.20 
  Md. Mostafa, Ali 1891 BAN0.001-0.1320-2.60 
  Kazi, Saiyf 1590 BAN1.0010.532010.60 
  Islam, M.m. Zahirul 1813 BAN0.001-0.2020-4.00 
  Abijit, Barua 1700 BAN0.001-0.3220-6.40 

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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