Individual Calculations August 2017
 Bappi, A.b.  Total change: -36.00  Rating chartPersonal card
 SAIF POWERTEC 2nd International Rating Chess Tournament-2017 Category B Dhaka BAN 2017-07-15
RcRownchangeKK*chgGame
 1620 1843 5.00 9 -1.80 20 -36.00 
  Tapan Kumar, Banik 1443  * BAN1.0010.08201.60 
  Rumana, Ferdous 1443  * BAN1.0010.08201.60 
  Md., Matiur Rahman (mamun) 1940 BAN0.001-0.3720-7.40 
  Aritra, Ganguly 1443  * IND0.001-0.9220-18.40 
  Shah Alam, Ropan 1646 BAN1.0010.25205.00 
  Abdullah Al, Muhit 1631 BAN1.0010.23204.60 
  Zahidul, Islam Khan 1728 BAN1.0010.34206.80 
  Kaushik, Chowdhury 1647 BAN0.001-0.7520-15.00 
  Khan, Md. Quayyum 1659 BAN0.001-0.7420-14.80 
 * 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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