Individual Calculations January 2020
 Nasir, Hasan  Total change: -18.00  Rating chartPersonal card
 Shaheed Kazi Sadik Hassan International Rating Open Chess Tournament-2019 Chattogram BAN 2019-12-19
RcRownchangeKK*chgGame
 1667 1803 3.00 6 -0.90 20 -18.00 
  Mohammad , Al-Ameen 1403  * BAN1.0010.08201.60 
  Saiful Islam, Chowdhury c2159 BAN0.001-0.1120-2.20 
  Sumi, Akter 1403  * BAN1.0010.08201.60 
  Suman, Chowdhury 1563 BAN0.001-0.8020-16.00 
  Ahmed, Feroz 1936 BAN0.001-0.3220-6.40 
  Md. Abdul Hannan, Hossain 1535 BAN1.0010.17203.40 
 * 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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