Individual Calculations February 2024
 Ahnaf Rashid, Chowdhury  Total change: 95.60  Rating chartPersonal card
 Sheikh Russel 41st National Junior (Under-20) Chess Championship 2023, Open Dhaka BAN 2023-12-25
RcRownchangeKK*chgGame
 1565 1662 4.00 7 -0.40 40 -16.00 
  Syed Ahnaf , Tahmid Sami 1250 BAN1.0010.07402.80 
  Manon, Reja Neer f2243 BAN0.001-0.0240-0.80 
  Fuhad, Hasan 1330 BAN1.0010.12404.80 
  Noshin, Anjum wf1964 BAN0.001-0.1540-6.00 
  Radmim Raha, Rayja 1575 BAN0.001-0.6240-24.80 
  Zoaib, Hasan 1262  * BAN1.0010.08403.20 
  Shekh, Ripon 1332 BAN1.0010.12404.80 
 * 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)
 
 WALTON International FIDE Rating Chess Tournament-2023-24 Dhaka BAN 2023-12-30
RcRownchangeKK*chgGame
 1803 1662 5.50 8 2.85 40 114.00 
  Ahmed, Walijah wc1876 BAN0.001-0.2340-9.20 
  Sujan 1952 BAN0.5010.344013.60 
  Md, Rayhan 1501 BAN1.0010.294011.60 
  Md, Nasir Uddin 1862 BAN0.001-0.2440-9.60 
  Ajraf, Anan 1462 BAN1.0010.24409.60 
  Abdul, Momin 1899 BAN1.0010.804032.00 
  Md, Mutakabbir 1887 BAN1.0010.784031.20 
  Ahmed, Feroz 1987 BAN1.0010.874034.80 

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)
 
 International Open FIDE Rating Chess Tournament Dhaka BAN 2024-01-15
RcRownchangeKK*chgGame
 2110 1662 0.00 1 -0.06 40 -2.40 
  Sakline Mostafa, Sajid c2110 BAN0.001-0.0640-2.40 

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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