Individual Calculations December 2017
 Md. Zainal Abedin, Khan  Total change: -40.40  Rating chartPersonal card
 SAIF POWERTEC 43rd National B Chess Championship-2017 Dhaka BAN 2017-11-07
RcRownchangeKK*chgGame
 1805 1691 2.50 10 -1.01 40 -40.40 
  Islam, Mohammad Aminul 1940 BAN0.001-0.1940-7.60 
  Md. Zafrul, Islam 1863 BAN0.001-0.2740-10.80 
  Mohammad, Yousuf 1866 BAN0.001-0.2740-10.80 
  Md. Shahidul, Islam 1881 BAN0.001-0.2540-10.00 
  Md Akik, Miha 1557 BAN0.001-0.6840-27.20 
  Towhidul, Bari Chowdhury 1778 BAN1.0010.624024.80 
  Sankar, Malaker 1672 BAN1.0010.474018.80 
  Abijit, Barua 1786 BAN0.001-0.3740-14.80 
  Md. Sahin, Badsa 1856 BAN0.001-0.2840-11.20 
  Haque, Shamsul 1848 BAN0.5010.21408.40 

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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