Individual Calculations October 2012
 Bappi, A.b.  Total change: -29.10  Rating chartPersonal card
 Access Group 38th National 'B' Chess Championship-2012 Dhaka BAN 2012-09-15
RcRownchangeKK*chgGame
 1906 1888 0.50 5 -1.94 15 -29.10 
  Chowdhury, Sohel 2200 BAN0.001-0.1415-2.10 
  Abedin, Zainal 1825 BAN0.001-0.5915-8.85 
  , Shawkat 1843 BAN0.501-0.0615-0.90 
  Mohammed, Asaduzzaman 1970 BAN0.001-0.3915-5.85 
  A.f.m., Mahfuzul Haque 1690 BAN0.001-0.7615-11.40 

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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