Rapid: Individual Calculations December 2018
 Nasim, Al Islam  Total change: 23.80  Rating chartPersonal card
 UCCC Rapid Rating Chess Tournament - 2018 Dhaka BAN 2018-11-23
RcRownchangeKK*chgGame
 1895 1692 2.50 5 1.19 20 23.80 
  Hasan Md, Emam 2083 BAN1.0010.912018.20 
  Md. Rafiqul, Islam 1951 BAN0.001-0.1820-3.60 
  Moniruzzaman, Moni 1924 BAN0.001-0.2120-4.20 
  Md., Saifur Rahman 1664 BAN1.0010.46209.20 
  Mollah, Mohiuddin 1853 BAN0.5010.21204.20 

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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