Individual Calculations April 2023
 Rahman, Syed Mahfuzur  Total change: 28.00  Rating chartPersonal card
 Manha's Castle 15th FIDE Rating Chess Tournament Dhaka BAN 2023-03-15
RcRownchangeKK*chgGame
 2063 2146 5.50 7 1.40 20 28.00 
  Kazi, Salauddin 1746  * BAN1.0010.08201.60 
  Animesh, Khashkel 1756 BAN1.0010.09201.80 
  Md. Sajidul, Haque 1976 BAN0.501-0.2220-4.40 
  Ahmed, Shafiq 2104 BAN1.0010.44208.80 
  Subrota, Biswas f2232 BAN1.0010.622012.40 
  Rahman, Ziaur g2460 BAN0.5010.36207.20 
  Nayem, Haque c2164 BAN0.5010.03200.60 
 * 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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