Rapid: Individual Calculations May 2018
 Ahmed, Mahtabuddin  Total change: 0.60  Rating chartPersonal card
 Basumati FIDE Rapid Rating Chess Tournament 2018 Dhaka BAN 2018-04-13
RcRownchangeKK*chgGame
 1981 2220 5.50 7 0.03 20 0.60 
  Islam, M.m. Zahirul 1820  * BAN1.0010.08201.60 
  Bappi, A.b. 1884 BAN1.0010.12202.40 
  Md. Masum, Hossain 1958 BAN1.0010.18203.60 
  Sultana, Sharmin Shirin wf2055 BAN0.001-0.7220-14.40 
  Mohammed, Salim 1895 BAN1.0010.13202.60 
  Ghosh, Chanchal Kumer c2142 BAN1.0010.39207.80 
  S, M Sharon 2113 BAN0.501-0.1520-3.00 
 * 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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