Rapid: Individual Calculations April 2019
 Hossain, Belal  Total change: 2.20  Rating chartPersonal card
 2nd International Rapid Rating Chess Tournament 2019, below 2000 Pabna BAN 2019-03-15
RcRownchangeKK*chgGame
 1783 1896 4.00 6 0.11 20 2.20 
  Md. Khairul Islam, Laltu 1714 BAN0.001-0.7420-14.80 
  Md. Abdul, Hamid 1688 BAN1.0010.23204.60 
  Md. Abdus, Samad 1785 BAN1.0010.35207.00 
  Md., Shan Parvej 1850 BAN1.0010.44208.80 
  Md. Shahidul, Islam 1864 BAN0.001-0.5420-10.80 
  Ali, Md. Kawsar 1798 BAN1.0010.37207.40 

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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