Rapid: Individual Calculations April 2023
 Md, Asifur Rahman  Total change: 25.60  Rating chartPersonal card
 Manha's Castle 18th FIDE Rapid Rating Chess Tournament, Below-2100 Dhaka BAN 2023-03-26
RcRownchangeKK*chgGame
 1807 1790 4.50 7 1.28 20 25.60 
  Wrizi Shayan, Paul 1390  * BAN1.0010.08201.60 
  Md.abu, Hanif 2016 BAN0.5010.29205.80 
  Zoar Haque, Prodhan 2029 BAN1.0010.802016.00 
  Siam, Chowdhury 1754 BAN0.001-0.5520-11.00 
  Md, Sariatullah 1975 BAN1.0010.742014.80 
  Md., Jamal Uddin c2016 BAN0.001-0.2120-4.20 
  Kazi Afsan Rawnak, Anan 1470 BAN1.0010.13202.60 
 * 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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