Rapid: Individual Calculations December 2023
 Siam, Chowdhury  Total change: -23.60  Rating chartPersonal card
 Manha's Castle 24th FIDE Rapid Rating Chess Tournament-2023, Below-2100 Dhaka BAN 2023-11-10
RcRownchangeKK*chgGame
 1708 1846 4.00 7 -0.59 40 -23.60 
  Md. Firoz, Kabir 1446  * BAN1.0010.08403.20 
  Ahmed, Mahtabuddin c2003 BAN0.001-0.2940-11.60 
  Md. Faruque, Hossain 1647 BAN0.001-0.7640-30.40 
  Sardar, Rokonuzzaman 1494 BAN1.0010.11404.40 
  Rafiul Rowshan , Majeed Fahim 1673 BAN1.0010.274010.80 
  Bhuiyan, Golam Mostafa 2093 BAN0.001-0.1940-7.60 
  Md, Rayhan 1599 BAN1.0010.19407.60 
 * 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)
 

 

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