Individual Calculations January 2010
 Rahman, Ziaur  Total change: 3.40  Rating chartPersonal card
 Dutch-Bangla Bank 1st Division Chess League 2009 Dhaka BAN 2009-12-07
RcRownchangeKK*chgGame
 2162 2545 8.50 9 0.34 10 3.40 
  Islam, Kh. Aminul f2302 BAN0.501-0.3010-3.00 
  Rahman, Masudur Bari 2145  * BAN1.0010.08100.80 
  Nasiruddin, Apu 2145  * BAN1.0010.08100.80 
  Moksedul, Monir 2145  * BAN1.0010.08100.80 
  Mowla, Khondakar Nazre 2145  * BAN1.0010.08100.80 
  Hossain, Amir 2145  * BAN1.0010.08100.80 
  Md. Abdur, Rashid 2145  * BAN1.0010.08100.80 
  , Shawkat 2145  * BAN1.0010.08100.80 
  Imam, Farhadur 2145  * BAN1.0010.08100.80 
 * 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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