Rapid: Individual Calculations February 2022
 Alam, Badrul  Total change: -34.20  Rating chartPersonal card
 Manha's Castle 4th FIDE Rapid Rating Chess Tournament Below 2100 Dhaka BAN 2022-01-29
RcRownchangeKK*chgGame
 1684 1844 1.00 4 -1.71 20 -34.20 
  Neelava, Choudhury 1444  * BAN1.0010.08201.60 
  Islam, Mohammad Aminul 2093 BAN0.001-0.1920-3.80 
  Kazi, Saiyf 1673 BAN0.001-0.7320-14.60 
  Miraj Uddin, Ahmed 1525 BAN0.001-0.8720-17.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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