Rapid: Individual Calculations June 2017
 Subrata, Biswas  Total change: -21.00  Rating chartPersonal card
 May Day FIDE Rapid Chess Tournament-2017 Dhaka BAN 2017-05-02
RcRownchangeKK*chgGame
 1816 2025 4.00 7 -1.05 20 -21.00 
  Sadnan Hasan, Dihan 1625  * BAN1.0010.08201.60 
  Louis, Mrong 1625  * BAN1.0010.08201.60 
  Ali, Mohammad Imran 2162 BAN0.001-0.3220-6.40 
  Sohag, Hossain 1808 BAN1.0010.22204.40 
  Zia, Tahsin Tajwar 1625  * BAN0.001-0.9220-18.40 
  Uten 2153 BAN0.001-0.3320-6.60 
  Md. Mehedi, Hasan 1711 BAN1.0010.14202.80 
 * 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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