Rapid: Individual Calculations March 2018
 Md.ariful , Amin  Total change: 14.80  Rating chartPersonal card
 International Mother Language Day Rapid Rating Chess Tournament - 2018 Dhaka BAN 2018-02-23
RcRownchangeKK*chgGame
 1953 1872 3.50 7 0.74 20 14.80 
  Mohammad Kamruzzaman, Khandakar 1472  * BAN1.0010.08201.60 
  Md.abu, Hanif 2116 BAN0.5010.30206.00 
  Alam, Md. Monjur 1997 BAN1.0010.672013.40 
  Chowdhury, Sohel c2242 BAN0.001-0.1020-2.00 
  Islam, Mohammad Aminul 2085 BAN0.001-0.2320-4.60 
  Kamrul, Hasan 1651 BAN1.0010.22204.40 
  Hasan Md, Emam 2108 BAN0.001-0.2020-4.00 
 * 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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