Rapid: Individual Calculations February 2018
 Mihir Lal, Das  Total change: -8.80  Rating chartPersonal card
 Rainbow Open Rapid Rating Chess Tournament 2018 Dhaka BAN 2018-01-19
RcRownchangeKK*chgGame
 1814 1967 5.00 8 -0.44 20 -8.80 
  Wadifa, Ahmed 1574 BAN1.0010.08201.60 
  Ahmed, Walijah 1567  * BAN1.0010.08201.60 
  Ahmed, Mahtabuddin c2200 BAN0.001-0.2120-4.20 
  Patowari, Waliullah 1789 BAN1.0010.27205.40 
  Al-Shahid, Abul Kashem 1847 BAN0.001-0.6620-13.20 
  Ibrahim, Parvej 1867 BAN1.0010.36207.20 
  Neloy, Debnath 1817 BAN0.001-0.7020-14.00 
  Tutul , Dhar 1853 BAN1.0010.34206.80 
 * 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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