Rapid: Individual Calculations May 2019
 Shahadot Hossain Ratno, Sh.  Total change: -47.40  Rating chartPersonal card
 Obaidul Islam Memorial FIDE Rapid Chess Tournament Below-2100 Bogra BAN 2019-04-05
RcRownchangeKK*chgGame
 1801 2090 3.50 7 -2.37 20 -47.40 
  Md. Shah Newaz, Alam Monzu 1771 BAN1.0010.13202.60 
  Md., Tipu Sultan 1862 BAN0.501-0.2920-5.80 
  F.m., Obaida Nipun 1837 BAN1.0010.19203.80 
  Sheik, Md. Abdul Muttalib 1871 BAN0.001-0.7820-15.60 
  Talukder, Umme Taslima Protiva 1753 BAN0.001-0.8820-17.60 
  Md. Minhazur, Rahman 1690  * BAN1.0010.08201.60 
  Karimul Islam, Bakul 1825 BAN0.001-0.8220-16.40 
 * 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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