Individual Calculations August 2022
 Gias, Uddin  Total change: 76.80  Rating chartPersonal card
 Late Dr. Abul Kashem Chowdhury 2nd International Rating Chess Tournament-2022, Category B Dhaka BAN 2022-07-01
RcRownchangeKK*chgGame
 1664 1506 4.00 8 1.61 40 64.40 
  Jahirul, Alam Mohan 1819 BAN0.001-0.1440-5.60 
  Mohammad Mynul, Hasan 1808 BAN0.001-0.1540-6.00 
  Fahmida, Afroz 1106  * BAN1.0010.08403.20 
  Md, Mofakkhar Hossain Khalid 1668 BAN1.0010.714028.40 
  Md Rabiul, Hossain 1702 BAN1.0010.754030.00 
  Md.jahidul, Islam 1747 BAN0.001-0.2040-8.00 
  Md. Jilani Hossain, Mollah 1712 BAN1.0010.764030.40 
  Md, Asifur Rahman 1750 BAN0.001-0.2040-8.00 
 * 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)
 
NOTE: K factor changed
 SAIF POWERTEC 2nd Division Chess League - 2021 Dhaka BAN 2022-07-18
RcRownchangeKK*chgGame
 1661 1506 1.50 3 0.62 20 12.40 
  Tanvir, Alam 1653 BAN1.0010.702014.00 
  Shamsul, Kabir Chowdhury 1643 BAN0.5010.18203.60 
  Mohammad Shafiqul, Islam 1688 BAN0.001-0.2620-5.20 

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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