Rapid: Individual Calculations February 2019
 Ahmed, Mahtabuddin  Total change: -8.80  Rating chartPersonal card
 Happy New Year Rapid Rating Chess Tournament - 2018 Dhaka BAN 2019-01-18
RcRownchangeKK*chgGame
 1850 2171 5.50 7 -0.44 20 -8.80 
  Nasim, Al Islam 1771  * BAN0.001-0.9220-18.40 
  S, M Sharon c2131 BAN1.0010.44208.80 
  Md. Nazmul, Karim 1771  * BAN0.501-0.4220-8.40 
  K. M. Ariful, Islam 1771  * BAN1.0010.08201.60 
  Abu Lish, Ansary 1828 BAN1.0010.12202.40 
  Md., Saifur Rahman 1771  * BAN1.0010.08201.60 
  Md. Anowar, Hossain Dulal 1910 BAN1.0010.18203.60 
 * 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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