Rapid: Individual Calculations December 2018
 Islam, Mohammad Aminul  Total change: -9.20  Rating chartPersonal card
 UCCC Rapid Rating Chess Tournament - 2018 Dhaka BAN 2018-11-23
RcRownchangeKK*chgGame
 1911 2095 4.50 7 -0.46 20 -9.20 
  Asif, Iqbal 1706 BAN0.501-0.4120-8.20 
  Hasan Md, Emam 2083 BAN1.0010.48209.60 
  Md. Mehedi, Hasan 1782 BAN1.0010.14202.80 
  Md. Rafiqul, Islam 1951 BAN1.0010.31206.20 
  Ahmed, Mahtabuddin c2188 BAN0.001-0.3720-7.40 
  Ekramuzzaman 1740 BAN1.0010.11202.20 
  Md., Nasim Hossain Bhuiyan 1930 BAN0.001-0.7220-14.40 

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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