Individual Calculations August 2017
 Khan, Mokaddesur Rahman  Total change: -1.00  Rating chartPersonal card
 SAIF POWERTEC 2nd International Rating Chess Tournament-2017 Category B Dhaka BAN 2017-07-15
RcRownchangeKK*chgGame
 1828 1983 5.50 8 -0.05 20 -1.00 
  Masum Rahi, Md. 1681 BAN1.0010.15203.00 
  Islam, M.m. Zahirul 1822 BAN1.0010.29205.80 
  Reasat-E-Noor 1849 BAN0.501-0.1820-3.60 
  Noshin, Anjum 1675 BAN1.0010.14202.80 
  Nasiruddin, Apu 1905 BAN1.0010.39207.80 
  Hossain, Amir 1839 BAN1.0010.31206.20 
  Sonkalan, Bharati 1978 IND0.001-0.5120-10.20 
  Rahman, Md. Mujibur 1878 BAN0.001-0.6420-12.80 

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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