Individual Calculations September 2015
 Abu Foez, Md. Nayem  Total change: -28.40  Rating chartPersonal card
 Walton Amateur Rating Chess Chess Championship-2015 Dhaka BAN 2015-08-11
RcRownchangeKK*chgGame
 1820 1787 2.50 7 -0.71 40 -28.40 
  Khan, Nazrana wf1991 BAN0.001-0.2440-9.60 
  Md. Ershadul, Haque 1580 BAN0.501-0.2740-10.80 
  Jannatul, Ferdous 1651 BAN1.0010.324012.80 
  Hossain, Belal 1974 BAN1.0010.744029.60 
  Sarkar, Md. Ali Newaz 1913 BAN0.001-0.3340-13.20 
  Md. Abdur, Raufe Aziz 1906 BAN0.001-0.3440-13.60 
  Neloy, Debnath 1724 BAN0.001-0.5940-23.60 

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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