Individual Calculations October 2019
 Nazmin, Akter  Total change: -4.80  Rating chartPersonal card
 MARCEL Refrigerator 39th National Women's Chess Championship-2019 Dhaka BAN 2019-09-19
RcRownchangeKK*chgGame
 1436 1202 1.00 5 -0.12 40 -4.80 
  Ahmed, Walijah 1602  * BAN0.001-0.0840-3.20 
  Aeon, Sarker 1436 BAN0.001-0.2140-8.40 
  Tasnia Tarannum, Orpa 1433 BAN0.001-0.2140-8.40 
  Nargis, Kaumudi 1247 BAN1.0010.564022.40 
  Jannatul, Ferdousi 1462 BAN0.001-0.1840-7.20 
 * 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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