Individual Calculations November 2009
 Ahmed, Shafiq  Total change: 12.30  Rating chartPersonal card
 Pexatech Limited Open International Rating Chess Tournament-2009 Dhaka BAN 2009-10-15
RcRownchangeKK*chgGame
 1999 2199 7.50 9 0.82 15 12.30 
  Jahanara, Haque 1799  * BAN1.0010.08151.20 
  Shahnaz, Mohammad Faruque 1892 BAN1.0010.14152.10 
  Alam, Badrul 1980 BAN1.0010.22153.30 
  Rahman, A.b.m. Mahbubur 2025 BAN0.001-0.7315-10.95 
  Nasiruddin, Apu 1933 BAN1.0010.18152.70 
  Mohammed, Mainuddin 2012 BAN1.0010.26153.90 
  Abdul, Momin 2043 BAN1.0010.29154.35 
  Mohammed Abdul, Malek f2302 BAN1.0010.64159.60 
  Md., Abdur Rauf 2001 BAN0.501-0.2615-3.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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