Individual Calculations March 2015
 Md., Matiur Rahman (mamun)  Total change: -10.60  Rating chartPersonal card
 Shahid Sheikh Moni Memorial International Chess Tournament 2015 Dhaka BAN 2015-02-15
RcRownchangeKK*chgGame
 1944 1967 3.00 7 -0.53 20 -10.60 
  Md. Sohel, Howlader 1765 BAN1.0010.24204.80 
  Hasan, Mehdi f2222 BAN0.001-0.1920-3.80 
  Md. Earsadul, Haque 1567  * BAN1.0010.08201.60 
  Sayantan, Das 1567  * IND0.501-0.4220-8.40 
  Islam, Mohammad Aminul 2177 BAN0.5010.27205.40 
  Ahmed, Shafiq 2154 BAN0.001-0.2620-5.20 
  Uten 2158 BAN0.001-0.2520-5.00 
 * 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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