Rapid: Individual Calculations November 2022
 Md. Rabby, Salim  Total change: -27.80  Rating chartPersonal card
 Zakir Hossain Foundation Rapid Rating Chess Tournament 2022 Moulvibazar BAN 2022-09-05
RcRownchangeKK*chgGame
 1812 1874 2.00 5 -0.89 20 -17.80 
  Jabed, Al Azad 2151 BAN0.001-0.1720-3.40 
  Md, Mohsin Ali 1755 BAN1.0010.34206.80 
  Md, Nasir Uddin 1797 BAN0.001-0.6120-12.20 
  Asaduzzaman, Ahad 1831 BAN0.001-0.5620-11.20 
  Md., Delwar Hossain 1527 BAN1.0010.11202.20 

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)
 
 Chattogram Jilla Chess Championship -2022 Chattogram BAN 2022-10-21
RcRownchangeKK*chgGame
 1628 1869 5.00 7 -0.50 20 -10.00 
  Nurul, Islam (isha) 1495 BAN1.0010.10202.00 
  Hrishin, Talukder 1640 BAN0.001-0.7920-15.80 
  Md, Nasher Uddin 1469  * BAN1.0010.08201.60 
  Abijit, Barua 1655 BAN1.0010.23204.60 
  Sajib, Das 1684 BAN0.001-0.7420-14.80 
  Mohammad, Hasan 1774 BAN1.0010.37207.40 
  Mohammed, Maruf Chowdhury 1677 BAN1.0010.25205.00 
 * 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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