Individual Calculations October 2012
 Islam, Mohammed Hafizul  Total change: -21.45  Rating chartPersonal card
 Access Group 38th National 'B' Chess Championship-2012 Dhaka BAN 2012-09-15
RcRownchangeKK*chgGame
 1924 2049 4.50 9 -1.43 15 -21.45 
  Abhijit, Mondal 1726 BAN0.501-0.3715-5.55 
  Afzal, Kazi Md. Mahbub 1870 BAN1.0010.27154.05 
  Nayan Kumar, Mohanto 1947 BAN1.0010.36155.40 
  Noman, Kh. Shibli 1946 BAN1.0010.36155.40 
  Shamima, Akter Liza wm2160 BAN0.001-0.3515-5.25 
  Ahmed, Ziauddin 1942 BAN0.001-0.6515-9.75 
  Emdadul, Haque 1959 BAN0.001-0.6215-9.30 
  Kabir, Shajahan 1945 BAN0.001-0.6415-9.60 
  Jamal, Uddin Ahmed Santa 1819 BAN1.0010.21153.15 

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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