Individual Calculations August 2022
 Touhidul Islam, Shilu  Total change: -22.40  Rating chartPersonal card
 SAIF POWERTEC 2nd Division Chess League - 2021 Dhaka BAN 2022-07-18
RcRownchangeKK*chgGame
 1741 1930 4.50 7 -0.56 40 -22.40 
  Ananda Kumar, Sarma 1679 BAN0.501-0.3140-12.40 
  Md. Ruhul, Amin 1761 BAN0.501-0.2240-8.80 
  Mohammad Nazrul, Islam 1915 BAN0.501-0.0240-0.80 
  Mohammad, Kamruzzaman 1798 BAN0.001-0.6840-27.20 
  Haque, Syed Monirul 1898 BAN1.0010.464018.40 
  Sangram, Das 1522 BAN1.0010.08403.20 
  Syed, Mahabubur Rashid 1614 BAN1.0010.13405.20 

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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