Rapid: Individual Calculations June 2017
 Islam, M.m. Zahirul  Total change: 9.20  Rating chartPersonal card
 May Day FIDE Rapid Chess Tournament-2017 Dhaka BAN 2017-05-02
RcRownchangeKK*chgGame
 1957 1872 2.50 5 0.46 20 9.20 
  Sultana, Sharmin Shirin wf2102 BAN0.5010.29205.80 
  Louis, Mrong 1618 BAN1.0010.19203.80 
  Rahman, Md. Taibur f2272  * BAN0.001-0.0820-1.60 
  Md. Mehedi, Hasan 1711 BAN1.0010.29205.80 
  Anisuzzaman, Jewel 2084 BAN0.001-0.2320-4.60 
 * 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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