Individual Calculations August 2017
 Ali, Hasan Roket  Total change: -27.00  Rating chartPersonal card
 SAIF POWERTEC 2nd International Rating Chess Tournament-2017 Category B Dhaka BAN 2017-07-15
RcRownchangeKK*chgGame
 1634 1877 5.00 8 -1.35 20 -27.00 
  Faisal, Ahmed Moin 1569 BAN1.0010.14202.80 
  Md. Abdur , Rashid 1647 BAN0.001-0.7920-15.80 
  Md. Rafshan , Bin Omor (subin) 1621 BAN1.0010.19203.80 
  Rain, Sheikh 1681 BAN1.0010.25205.00 
  Aritra, Ganguly 1477  * IND0.001-0.9220-18.40 
  Zahidul, Islam Khan 1728 BAN0.001-0.7020-14.00 
  Sree Liton Chandra, Shill 1643 BAN1.0010.21204.20 
  A K M, Sourab 1705 BAN1.0010.27205.40 
 * 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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