Rapid: Individual Calculations December 2018
 Md. Rafiqul, Islam  Total change: -12.80  Rating chartPersonal card
 UCCC Rapid Rating Chess Tournament - 2018 Dhaka BAN 2018-11-23
RcRownchangeKK*chgGame
 1791 1951 3.50 6 -0.64 20 -12.80 
  Uddin, Refayet 1551  * BAN1.0010.08201.60 
  Nasim, Al Islam 1692 BAN1.0010.18203.60 
  Md, Nesar Uddin 1785 BAN0.501-0.2220-4.40 
  Islam, Mohammad Aminul 2095 BAN0.001-0.3120-6.20 
  Islam, Shihab Tanim 1782 BAN1.0010.28205.60 
  Santu, Chakma 1838 BAN0.001-0.6520-13.00 
 * 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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