Individual Calculations September 2023
 Warisa, Haider  Total change: -34.80  Rating chartPersonal card
 Sheikh Kamal National Youth Chess Championships-2023, U-8 & U-10 Girls Dhaka BAN 2023-08-05
RcRownchangeKK*chgGame
 1078 1284 1.00 2 -0.53 40 -21.20 
  Sidratul, Muntaha 1037 BAN0.001-0.8140-32.40 
  Zowena, Mehbish 1119 BAN1.0010.284011.20 

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)
 
 Manha's Castle 17th FIDE Rating Chess Tournament -2023 Dhaka BAN 2023-08-18
RcRownchangeKK*chgGame
 1554 1284 1.00 5 -0.04 40 -1.60 
  Shadat, Kibria Ayaan 1714 BAN0.001-0.0740-2.80 
  Md Tahmid, Sadman 1545 BAN0.001-0.1840-7.20 
  A Q M Salahuddin, Khan 1520 BAN0.001-0.2040-8.00 
  Md. Faruque, Hossain 1728 BAN0.001-0.0640-2.40 
  Tashfikur, Rahman 1262 BAN1.0010.474018.80 

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)
 
 Elegant 39th FIDE Standard Rating Chess Tournament 2023 Dhaka BAN 2023-08-25
RcRownchangeKK*chgGame
 1656 1284 0.00 3 -0.30 40 -12.00 
  Osman, Goni 1699 BAN0.001-0.0740-2.80 
  Rayan, Rashid Mugdho 1612 BAN0.001-0.1340-5.20 
  Md.jahangir, Alam 1656 BAN0.001-0.1040-4.00 

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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