Individual Calculations September 2012
 Chowdhury, Sohel  Total change: -17.40  Rating chartPersonal card
 Open International Rating Chess Tournament-2012 Dhaka BAN 2012-08-01
RcRownchangeKK*chgGame
 1994 2217 5.00 8 -1.16 15 -17.40 
  Md.faizul, Haque 1869 BAN1.0010.11151.65 
  Mohammad Fahad, Rahman 1959 BAN0.501-0.3215-4.80 
  Ahmed, Ziauddin 1937 BAN1.0010.16152.40 
  Khan, Mokaddesur Rahman 1908 BAN1.0010.14152.10 
  Siddique, Arman Mithu 2082 BAN1.0010.32154.80 
  Haque, Rezaul f2146 BAN0.501-0.1015-1.50 
  , Uten 2127 BAN0.001-0.6215-9.30 
  Mollah, Istiak Ahmed 1921 BAN0.001-0.8515-12.75 

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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