Individual Calculations April 2022
 Safwan Swadin, Orjan  Total change: 74.40  Rating chartPersonal card
 Sylhet Friends International Standard Rating Chess Tournament 2022 Sylhet BAN 2022-03-23
RcRownchangeKK*chgGame
 1896 1567 2.50 5 1.86 40 74.40 
  Tutul , Dhar 1991 BAN0.001-0.0740-2.80 
  Md, Kamal Ahmed 1918 BAN1.0010.894035.60 
  Anindya Singha , Argho 1849 BAN1.0010.844033.60 
  Shah Mahfuzul, Karim 1875 BAN0.5010.364014.40 
  Shatadru Shovan, Dey 1848 BAN0.001-0.1640-6.40 

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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