Individual Calculations April 2022
 Bikas, Ranjan Das  Total change: -41.00  Rating chartPersonal card
 Sylhet Friends International Standard Rating Chess Tournament 2022 Sylhet BAN 2022-03-23
RcRownchangeKK*chgGame
 1623 1945 4.00 7 -2.05 20 -41.00 
  M,a, Jalil 1552 BAN1.0010.08201.60 
  Syed Shahjahan, Mehdi 1713 BAN0.001-0.7920-15.80 
  Md Abdul, Hannan 1545  * BAN1.0010.08201.60 
  Ali, Ahmed 1653 BAN0.001-0.8520-17.00 
  Choudhury Abdul Mutakabbir , Sawk 1571 BAN1.0010.10202.00 
  Md, Ismail Hossain 1598 BAN1.0010.11202.20 
  Quraishi, Shahab 1726 ENG0.001-0.7820-15.60 
 * 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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