Individual Calculations October 2012
 Md. Abdur, Raufe Aziz  Total change: 6.30  Rating chartPersonal card
 Access Group 38th National 'B' Chess Championship-2012 Dhaka BAN 2012-09-15
RcRownchangeKK*chgGame
 1983 1946 4.00 8 0.42 15 6.30 
  Islam, Aminul Polash 2140 BAN0.001-0.2515-3.75 
  Ikramul, Haque Siam 2047 BAN1.0010.64159.60 
  Hossain, Delwar 2113 BAN0.001-0.2815-4.20 
  Mohammad, Shameem 2028 BAN0.5010.11151.65 
  Md., Harunur Rashid 2039 BAN0.001-0.3715-5.55 
  Afzal, Kazi Md. Mahbub 1870 BAN0.501-0.1015-1.50 
  A.f.m., Mahfuzul Haque 1690 BAN1.0010.19152.85 
  Sheik, Md. Abdul Muttalib 1934 BAN1.0010.48157.20 

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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