Rapid: Individual Calculations August 2022
 Md., Matiur Rahman (mamun)  Total change: 12.00  Rating chartPersonal card
 Manha's Castle 8Th FIDE Rapid Rating Chess Tournament Dhaka BAN 2022-07-15
RcRownchangeKK*chgGame
 1848 1899 4.50 7 0.60 20 12.00 
  Md, Moinuddin 1567 BAN1.0010.12202.40 
  Dewan Mahmudur, Rahman 1674 BAN0.001-0.7820-15.60 
  Md. Abdul, Monnaf 1714 BAN1.0010.26205.20 
  Anis, Sikder 1762 BAN1.0010.32206.40 
  Bhuiyan, Golam Mostafa 2127 BAN1.0010.792015.80 
  Rahman, Syed Mahfuzur f2051 BAN0.5010.20204.00 
  Ahmed, Shafiq 2040 BAN0.001-0.3120-6.20 

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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