Individual Calculations January 2020
 Jabed, Al Azad  Total change: -22.60  Rating chartPersonal card
 1st SAARC Chess Championships-2019, Open Dhaka BAN 2019-11-25
RcRownchangeKK*chgGame
 1840 2035 5.50 9 -1.12 20 -22.40 
  Mohammad Shafiqul, Islam 1696 BAN1.0010.12202.40 
  Roy, Prantik m2349 IND0.001-0.1420-2.80 
  Md.abzid, Rahman 1877 BAN0.001-0.7120-14.20 
  Moniruzzaman, Moni 1759 BAN1.0010.17203.40 
  Gulam, Sarwar 1844 BAN1.0010.25205.00 
  Md., Hasan 1771 BAN0.001-0.8220-16.40 
  Alekhya, Mukhopadhyay 1810 IND0.501-0.2820-5.60 
  Abijit, Barua 1720 BAN1.0010.14202.80 
  Nafim, Al Karim 1733 BAN1.0010.15203.00 

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)
 
 WALTON Refrigerator Premier Division Chess League-2019 Dhaka BAN 2019-12-07
RcRownchangeKK*chgGame
 2087 2036 3.50 8 -0.01 20 -0.20 
  Anata, Choudhury 2137 BAN0.001-0.3620-7.20 
  Nayan Kumar, Mohanto 2021 BAN1.0010.48209.60 
  Subrota, Biswas c2134 BAN0.001-0.3720-7.40 
  Swarnavo, Choudhury 1840 BAN1.0010.25205.00 
  Mohammad Fahad, Rahman m2294 BAN0.001-0.1820-3.60 
  Sultana, Sharmin Shirin wm1976 BAN1.0010.42208.40 
  Hasan, Sk. Rashedul 1962 BAN0.501-0.1020-2.00 
  Rakesh, Kumar Jena m2335 IND0.001-0.1520-3.00 

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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