Individual Calculations August 2022
 Md. Raju, Ahmed  Total change: -57.00  Rating chartPersonal card
 Late Dr. Abul Kashem Chowdhury 2nd International Rating Chess Tournament-2022, Category B Dhaka BAN 2022-07-01
RcRownchangeKK*chgGame
 1502 1632 4.00 7 -0.58 20 -11.60 
  Mukitul, Islam Ripon 1927 BAN0.001-0.1520-3.00 
  S,m, Sharifuzzaman 1363 BAN1.0010.17203.40 
  Md. Enamul, Haque 1395 BAN1.0010.20204.00 
  Gulam, Sarwar 1796 BAN0.001-0.2820-5.60 
  Ajraf, Anan 1312 BAN0.001-0.8720-17.40 
  Preetam, Barua 1423 BAN1.0010.23204.60 
  Tawhidur, Rahman 1300 BAN1.0010.12202.40 

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)
 
 SAIF POWERTEC 2nd Division Chess League - 2021 Dhaka BAN 2022-07-18
RcRownchangeKK*chgGame
 1566 1632 0.00 4 -2.27 20 -45.40 
  Shatadru Shovan, Dey 1892 BAN0.001-0.1820-3.60 
  Md, Sourov Kabir 1579 BAN0.001-0.5720-11.40 
  Syed Ahnaf , Tahmid Sami 1232  * BAN0.001-0.9220-18.40 
  H. M. Shafin, Khan 1559 BAN0.001-0.6020-12.00 
 * 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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