Individual Calculations August 2017
 Ebadat, Hossain  Total change: 4.20  Rating chartPersonal card
 SAIF POWERTEC 2nd International Rating Chess Tournament-2017 Category B Dhaka BAN 2017-07-15
RcRownchangeKK*chgGame
 1783 1752 2.50 5 0.21 20 4.20 
  Mukitul, Islam Ripon 1899 BAN0.5010.20204.00 
  Nasiruddin, Apu 1905 BAN0.001-0.3020-6.00 
  Ahmed, Walijah 1600 BAN1.0010.30206.00 
  Samadder, Mridul Kanti 1619 BAN1.0010.32206.40 
  Jaber , Al Hamid 1892 BAN0.001-0.3120-6.20 

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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