Individual Calculations April 2019
 Dr. Ratan, Kumar Paul  Total change: 8.20  Rating chartPersonal card
 Asian Zonal Chess Championships 2019 Zone 3.2 Open Dhaka BAN 2019-03-15
RcRownchangeKK*chgGame
 1850 1742 3.00 7 0.41 20 8.20 
  Mohammad, Javed f2142  * BAN0.001-0.0820-1.60 
  Mihir Lal, Das 2023 BAN0.001-0.1620-3.20 
  Ghosh, Chanchal Kumer c2061 BAN0.001-0.1320-2.60 
  Nasir, Hasan 1865 BAN0.001-0.3320-6.60 
  Kabir, Md.murshedul 1569 BAN1.0010.27205.40 
  Md., Nasim Hossain Bhuiyan 1948 BAN1.0010.762015.20 
  Mortuza Muhtadi, Islam 1342  * BAN1.0010.08201.60 
 * 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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