Individual Calculations March 2012
 Chowdhury, Rana  Total change: 17.55  Rating chartPersonal card
 14th Prime Bank International Open Fide Rating Chess Tournament'11 Dhaka BAN 2011-10-31
RcRownchangeKK*chgGame
 1948 1945 5.00 7 1.52 15 22.80 
  Moksedul, Monir 1854 BAN1.0010.38155.70 
  Mohammad, Alamgir-2 1858 BAN0.501-0.1215-1.80 
  Faisal, Hossain 1906 BAN1.0010.45156.75 
  Haque, Rezaul f2129 BAN0.5010.24153.60 
  Md, Jahangir Hossain (nasha) 1715 BAN1.0010.21153.15 
  Islam, Sheik Md. Khairul 2006 BAN1.0010.58158.70 
  Bhuiyan, Golam Mostafa 2170 BAN0.001-0.2215-3.30 

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)
 
 Bangladesh First Division Chess League'2011 Dhaka BAN 2011-12-13
RcRownchangeKK*chgGame
 2004 1945 0.50 2 -0.35 15 -5.25 
  Rahman, Md. Siddiqur 2097 BAN0.001-0.3015-4.50 
  Kishor, Shazzad 1911 BAN0.501-0.0515-0.75 

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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