Individual Calculations August 2017
 Martin T, Biswas  Total change: 24.40  Rating chartPersonal card
 SAIF POWERTEC 2nd International Rating Chess Tournament-2017 Category B Dhaka BAN 2017-07-15
RcRownchangeKK*chgGame
 1816 1570 2.00 7 0.61 40 24.40 
  Rahman, Md. Mujibur 1878 BAN0.001-0.1440-5.60 
  Islam, M.m. Zahirul 1822 BAN0.001-0.1940-7.60 
  Chowdhury, Amdadul Kabir 1855 BAN0.001-0.1640-6.40 
  Mohammad Omar, Faruk 1739 BAN1.0010.724028.80 
  Md., Monir Hossain 1808 BAN1.0010.804032.00 
  Afzal, Kazi Md. Mahbub 1805 BAN0.001-0.2140-8.40 
  Md. Sarwar, Kamal 1805 BAN0.001-0.2140-8.40 

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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