Individual Calculations January 2013
 Ahmed, Shafiq  Total change: 0.15  Rating chartPersonal card
 Ultra Milk Premier Division Chess League-2012 Dhaka BAN 2012-11-21
RcRownchangeKK*chgGame
 2289 2179 3.00 9 -0.38 15 -5.70 
  Hossain, Enamul g2475 BAN0.001-0.1515-2.25 
  Gagunashvili, Merab g2579  * GEO0.001-0.0815-1.20 
  Mahmood, Nasir Uddin 2015 BAN1.0010.28154.20 
  Md. Saiful Islam, Chowdhury 2152 BAN0.501-0.0415-0.60 
  Ahmed, Sk. Nasir f2295 BAN0.001-0.3415-5.10 
  Roy Chowdhury, Saptarshi m2441 IND0.001-0.1815-2.70 
  Abu Sufian, Shakil m2374 BAN0.001-0.2515-3.75 
  Alam, Md. Monjur 2109 BAN0.501-0.1015-1.50 
  , Uten 2163 BAN1.0010.48157.20 
 * 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)
 
 Shahid Muktijuddah Mufti Mohammad Kased International Rating Chess Tournament-2012 Dhaka BAN 2012-12-13
RcRownchangeKK*chgGame
 2048 2179 5.00 7 0.39 15 5.85 
  Md. Samsul, Arefin 1833 BAN1.0010.11151.65 
  Md, Sariatullah 1899 BAN1.0010.16152.40 
  Md., Abdur Rauf 1876 BAN1.0010.14152.10 
  Rahman, Ziaur g2518 BAN0.001-0.1215-1.80 
  Mohammed, Asaduzzaman 1956 BAN1.0010.22153.30 
  Islam, Kh. Aminul f2290 BAN0.001-0.3515-5.25 
  Kabir, Shajahan 1967 BAN1.0010.23153.45 

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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