Individual Calculations May 2013
 Rahman, A.b.m. Mahbubur  Total change: 3.45  Rating chartPersonal card
 8th Bangladesh Games Classical Mixed Team Chess Dhaka BAN 2013-04-23
RcRownchangeKK*chgGame
 2028 1992 3.50 7 0.23 15 3.45 
  Minhazuddin, Ahmed m2392  * BAN0.001-0.0815-1.20 
  Khan, Faizullah 1815 BAN0.501-0.2315-3.45 
  Chowdhury, Sohel 2209 BAN0.001-0.2215-3.30 
  , Reasat-E-Noor 1766 BAN1.0010.21153.15 
  , Uten 2155 BAN0.001-0.2815-4.20 
  Abedin, Md. Jaynul 1882 BAN1.0010.35155.25 
  F.m., Obaida Nipun 1977 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)
 

 

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