Rapid: Individual Calculations February 2022
 Sujan, Chakma  Total change: 9.80  Rating chartPersonal card
 CCPA FIDE Rapid Rating Chess Tournament 2022 Chattogram BAN 2022-01-07
RcRownchangeKK*chgGame
 1589 1663 4.00 6 0.49 20 9.80 
  Shahjalal, Faruk 1263  * BAN1.0010.08201.60 
  Rahman, Md. Mujibur 1963 BAN0.001-0.1520-3.00 
  Tasfia, Tahsin Prima 1491 BAN1.0010.27205.40 
  Hasan, Rafiqul 1422 BAN1.0010.20204.00 
  Abdul, Halim 1786 BAN0.001-0.3320-6.60 
  Md. Abdul Hannan, Hossain 1608 BAN1.0010.42208.40 
 * 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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