Individual Calculations June 2019
 Md, Asifur Rahman  Total change: -27.40  Rating chartPersonal card
 CCPA Chess Championship n(B) 2019 Chattogram BAN 2019-04-24
RcRownchangeKK*chgGame
 1733 1871 5.00 7 0.33 20 6.60 
  Nazmul, Hayat 1565 BAN1.0010.14202.80 
  Md. Rabby, Salim 1707 BAN1.0010.28205.60 
  Mohd, Jahangir Alam 1578 BAN1.0010.15203.00 
  Rahman, Md. Mujibur 1875 BAN0.001-0.4920-9.80 
  Meer Tossaddeque, Hossain 1619 BAN1.0010.19203.80 
  Mohammed, Mainuddin 1937 BAN0.5010.09201.80 
  Asif , Mahmud 1852 BAN0.501-0.0320-0.60 

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)
 
 Late Dr. Abul Kashem Chowdhury International Rating Chess Tournament-2019, Category-B Dhaka BAN 2019-05-04
RcRownchangeKK*chgGame
 1671 1871 4.50 7 -0.65 20 -13.00 
  Hasan, Azizul 1496 BAN1.0010.09201.80 
  Jahangir, Hossain Nasha 1640 BAN1.0010.21204.20 
  Md. Masum, Hossain 1995 BAN0.001-0.3320-6.60 
  Hanif, Mollah 1695 BAN1.0010.27205.40 
  Mahin , Ahmed Shuvo 1679 BAN0.501-0.2520-5.00 
  Ahmed, Walijah 1687 BAN1.0010.26205.20 
  Mohammad Shafiqul, Islam 1508 BAN0.001-0.9020-18.00 

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 International Rating Chess Tournament-2019 Dhaka BAN 2019-05-22
RcRownchangeKK*chgGame
 1565 1871 4.00 6 -1.05 20 -21.00 
  Abdullah, Al Hasan 1471  * BAN0.001-0.9220-18.40 
  Zaeef Maheen, Chowdhury 1471  * BAN1.0010.08201.60 
  Samadder, Mridul Kanti 1601 BAN1.0010.17203.40 
  Chowdhury, Shamsul Kabir 1784 BAN0.001-0.6220-12.40 
  Mohammad Tarikul, Islam 1471  * BAN1.0010.08201.60 
  Md. Ershadul, Haque 1591 BAN1.0010.16203.20 
 * 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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