Individual Calculations January 2013
 Roy Chowdhury, Saptarshi  Total change: 9.50  Rating chartPersonal card
 Ultra Milk Premier Division Chess League-2012 Dhaka BAN 2012-11-21
RcRownchangeKK*chgGame
 2239 2441 7.50 9 0.95 10 9.50 
  Barua, Dibyendu g2410 IND0.501-0.0410-0.40 
  Hossain, Enamul g2475 BAN0.5010.05100.50 
  Islam, Kh. Aminul f2290 BAN1.0010.30103.00 
  Haque, Md. Alimul Kazal 2141 BAN1.0010.15101.50 
  Islam, Aminul 2057 BAN1.0010.09100.90 
  Ahmed, Shafiq 2179 BAN1.0010.18101.80 
  Murshed, Niaz g2452 BAN0.5010.02100.20 
  Mahmood, Nasir Uddin 2041  * BAN1.0010.08100.80 
  Rahman, Md. Siddiqur 2102 BAN1.0010.12101.20 
 * 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)
 

 

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