Individual Calculations September 2009
 Murshed, Niaz  Total change: -17.00  Rating chartPersonal card
 Mercantile Bank 35th National Chess Championship-2009, Final Phase Dhaka BAN 2009-06-29
RcRownchangeKK*chgGame
 2222 2407 0.50 3 -1.70 10 -17.00 
  Mohammad, Javed f2207 BAN0.501-0.2610-2.60 
  Rahman, Md. Taibur f2325 BAN0.001-0.6110-6.10 
  Hasan Md, Emam 2135 BAN0.001-0.8310-8.30 

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)
 

 

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