Rapid: Individual Calculations February 2019
 Mahbubul, Alam  Total change: -49.20  Rating chartPersonal card
 Happy New Year Rapid Rating Chess Tournament - 2018 Dhaka BAN 2019-01-18
RcRownchangeKK*chgGame
 1727 1961 3.00 7 -2.46 20 -49.20 
  Abijit, Barua 1685 BAN0.001-0.8320-16.60 
  Hasan, Azizul 1561  * BAN1.0010.08201.60 
  Islam, Mohammed 1713 BAN1.0010.19203.80 
  Md. Anowar, Hossain Dulal 1910 BAN0.001-0.5720-11.40 
  Kamrul, Hasan 1667 BAN1.0010.15203.00 
  Islam, Babul 1815 BAN0.001-0.7020-14.00 
  Nasim, Al Islam 1740 BAN0.001-0.7820-15.60 
 * 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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