Rapid: Individual Calculations March 2018
 Rahman, Syed Mahfuzur  Total change: -17.80  Rating chartPersonal card
 International Mother Language Day Rapid Rating Chess Tournament - 2018 Dhaka BAN 2018-02-23
RcRownchangeKK*chgGame
 1917 2216 5.00 7 -0.89 20 -17.80 
  Md. Mosaraf, Hossain 1816  * BAN1.0010.08201.60 
  Mollah, Mohiuddin 1852 BAN1.0010.10202.00 
  Md., Abdur Rauf 1942 BAN0.001-0.8320-16.60 
  Islam, Mohammad Aminul 2085 BAN1.0010.32206.40 
  Md. Rafiqul, Islam 1967 BAN1.0010.19203.80 
  Gias Uddin, Ahmed 1942 BAN0.001-0.8320-16.60 
  Mohammad Ramjan, Ali 1817 BAN1.0010.08201.60 
 * 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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