Rapid: Individual Calculations April 2019
 Chowdhury, Sohel  Total change: -18.60  Rating chartPersonal card
 "Independent Day Rapid Rating Chess Tournament - 2019" Dhaka BAN 2019-03-08
RcRownchangeKK*chgGame
 1865 2176 5.00 7 -0.93 20 -18.60 
  Md.mofakkhar Hossain Khan, Khali 1776  * BAN1.0010.08201.60 
  Md Sirajul, Islam 1895 BAN0.001-0.8420-16.80 
  Md, Rajib Hasan 1776  * BAN1.0010.08201.60 
  Al-Shahid, Abul Kashem 1776  * BAN1.0010.08201.60 
  Mukitul, Islam Ripon 1919 BAN1.0010.18203.60 
  Jabed, Al Azad 2083 BAN0.001-0.6320-12.60 
  Md. Nazrul, Islam 1833 BAN1.0010.12202.40 
 * 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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