Individual Calculations April 2023
 Jean-Nesar, Osman  Total change: -8.80  Rating chartPersonal card
 Manha's Castle 15th FIDE Rating Chess Tournament Dhaka BAN 2023-03-15
RcRownchangeKK*chgGame
 1548 1292 1.00 6 -0.44 20 -8.80 
  Md.anikuzzaman, Anu 1786 BAN0.001-0.0420-0.80 
  Kazi, Salauddin 1548 BAN0.001-0.1920-3.80 
  Dr. Ratan, Kumar Paul 1796 BAN0.001-0.0420-0.80 
  Inaaya, Afsheen 1135 BAN1.0010.29205.80 
  Kamrul Hasan, Chowdhury 1423 BAN0.001-0.3220-6.40 
  Md. Faysal, Yousuf 1597 BAN0.001-0.1420-2.80 

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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