Individual Calculations November 2019
 Hasan Mahmud, Razzab  Total change: -24.00  Rating chartPersonal card
 WALTON Air Conditioner 2nd Division Chess League-2019 Dhaka BAN 2019-10-02
RcRownchangeKK*chgGame
 1420 1743 2.00 3 -0.60 40 -24.00 
  Tahmidul, Haque 1482 BAN0.001-0.8240-32.80 
  Ziaul , Hassan 1361 BAN1.0010.09403.60 
  Md. Shafiqul, Islam 1416 BAN1.0010.13405.20 

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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