Rapid: Individual Calculations December 2019
 Ahmed, Mahtabuddin  Total change: 21.80  Rating chartPersonal card
 BECL Rapid Rating Chess Tournament - 2019 Dhaka BAN 2019-11-10
RcRownchangeKK*chgGame
 1934 2170 6.50 7 1.09 20 21.80 
  Islam, Shihab Tanim 1770  * BAN1.0010.08201.60 
  Mollah, Shafiq 1789 BAN1.0010.09201.80 
  Hasan, Sk. Rashedul 1970 BAN1.0010.24204.80 
  Mullick, Md. Anisujjaman 1851 BAN1.0010.13202.60 
  Jabed, Al Azad 2077 BAN0.501-0.1320-2.60 
  Mohammad, Din 1899 BAN1.0010.17203.40 
  Md.abu, Hanif 2180 BAN1.0010.512010.20 
 * 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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