Rapid: Individual Calculations April 2017
 Md., Tipu Sultan  Total change: 20.40  Rating chartPersonal card
 1st Independent day open Rapid Rating Chess Tournament 2017, Rajshahi Rajshahi BAN 2017-03-17
RcRownchangeKK*chgGame
 1932 1851 3.00 5 1.02 20 20.40 
  Md., Hadiuzzaman 1989 BAN0.5010.19203.80 
  Masum Rahi, Md. 1736 BAN0.501-0.1620-3.20 
  Sarkar, Md. Ali Newaz 1917 BAN1.0010.592011.80 
  Md. Moniruzzaman, Masud 1925 BAN1.0010.602012.00 
  Md.abzid, Rahman 2095 BAN0.001-0.2020-4.00 

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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