Rapid: Individual Calculations April 2019
 Mahbub, Uddin Ahmed  Total change: -27.20  Rating chartPersonal card
 Dabaru Spondon Chess Club Rapid Rating Chess Tournament-2019 Dhaka BAN 2019-03-01
RcRownchangeKK*chgGame
 1696 1674 1.00 5 -1.36 20 -27.20 
  Hasan, Sk. Rashedul 1949 BAN0.001-0.1720-3.40 
  Md. Anowar, Hossain Dulal 1933 BAN0.001-0.1820-3.60 
  Mohammad Kamruzzaman, Khandakar 1357 BAN0.001-0.8720-17.40 
  Abdur, Razzak 1686 BAN1.0010.522010.40 
  Uddin, Refayet 1554 BAN0.001-0.6620-13.20 

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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