Individual Calculations August 2023
 Kamrul Hasan, Chowdhury  Total change: 0.80  Rating chartPersonal card
 Shofi Uddin Memorial International FIDE Rating Chess Tournament 2023 Dhaka BAN 2023-07-15
RcRownchangeKK*chgGame
 1570 1428 3.00 9 0.04 20 0.80 
  Abdullah Al , Raison 1832 BAN0.001-0.0820-1.60 
  Shamsul, Kabir Chowdhury 1639 BAN0.001-0.2320-4.60 
  Sanjeedah , Khanam Mitul 1121 BAN1.0010.14202.80 
  Md. Jilani Hossain, Mollah 1716 BAN1.0010.842016.80 
  Md, Shawkat Ali Sheikh 1646 BAN0.001-0.2220-4.40 
  Hanif, Mollah 1599 BAN1.0010.732014.60 
  Bablu, Sheikh 1655 BAN0.001-0.2120-4.20 
  Aiyan, Rahman 1631 BAN0.001-0.2420-4.80 
  Ajraf, Anan 1289 BAN0.001-0.6920-13.80 

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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