Rapid: Individual Calculations May 2019
 Md., Shahjahan  Total change: 21.40  Rating chartPersonal card
 Bengoli New Year Rapid Rating Chess Tournament-1426 Dhaka BAN 2019-04-19
RcRownchangeKK*chgGame
 1919 1750 2.50 5 1.07 20 21.40 
  Mohammad, Yousuf 2019 BAN0.001-0.1720-3.40 
  Faisal, Hossain 1981 BAN1.0010.792015.80 
  Kingshuk, Das 1947 BAN0.5010.25205.00 
  Md Sirajul, Islam 1878 BAN0.001-0.3320-6.60 
  Swarnavo, Choudhury 1770 BAN1.0010.532010.60 

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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