Individual Calculations March 2012
 Gosh, Chanchal Kumar  Total change: -5.70  Rating chartPersonal card
 Mercantile Bank 37th National Chess Championship-2011, Preliminary Phase Dhaka BAN 2011-09-27
RcRownchangeKK*chgGame
 1975 2154 7.50 11 -0.38 15 -5.70 
  Mohammad Jakir, Hossain Bhuiyan 1813 BAN1.0010.12151.80 
  Zoar Haque, Prodhan 1922 BAN1.0010.21153.15 
  Md., Harunur Rashid 2003 BAN0.001-0.7015-10.50 
  Chowdhury, Shamsul Kabir 1933 BAN1.0010.22153.30 
  Mohammad Fahad, Rahman 1973 BAN0.501-0.2415-3.60 
  Nurul, Islam Emon 1929 BAN1.0010.22153.30 
  Islam, Kh. Aminul f2275 BAN0.001-0.3415-5.10 
  Faisal, Hossain 1906 BAN1.0010.19152.85 
  Mukitul, Islam Ripon 1781 BAN1.0010.10151.50 
  Parvej, Nahid Sagar 2024 BAN1.0010.32154.80 
  Bhuiyan, Golam Mostafa 2170 BAN0.001-0.4815-7.20 

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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