Individual Calculations September 2015
 Rahman, Mohammad Farhadur  Total change: -7.00  Rating chartPersonal card
 Dhaka Metropolis Chess Tournament-2015 Dhaka BAN 2015-07-30
RcRownchangeKK*chgGame
 1812 1947 5.00 8 -0.35 20 -7.00 
  Md. Minhazul , Alam 1660 BAN0.501-0.3420-6.80 
  Md. Mokshed, Khan 1884 BAN1.0010.41208.20 
  Anata, Chowdhury 1888 BAN0.001-0.5820-11.60 
  Dil 1650 BAN1.0010.15203.00 
  Jahangir, Hossain Nasha 1793 BAN1.0010.29205.80 
  Akib , Jawad 1717 BAN0.501-0.2920-5.80 
  Afzal, Kazi Md. Mahbub 1848 BAN1.0010.36207.20 
  Abdul, Momin 2058 BAN0.001-0.3520-7.00 

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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