Individual Calculations July 2019
 Sadnan Hasan, Dihan  Total change: 60.80  Rating chartPersonal card
 2nd WALTON Amateur International Rating Chess Tournament-2019 Dhaka BAN 2019-05-29
RcRownchangeKK*chgGame
 1892 1838 4.00 6 1.52 40 60.80 
  Md. Afsaruzzaman, Shumon 1438  * BAN1.0010.08403.20 
  Md.abu, Hanif 2042 BAN0.5010.264010.40 
  Nayan Kumar, Mohanto 2050 BAN0.5010.274010.80 
  Md. Masum, Hossain 1995 BAN0.5010.21408.40 
  Yasin, Arafat 1889 BAN0.5010.07402.80 
  Mohammad, Din 1936 BAN1.0010.634025.20 
 * 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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