Individual Calculations October 2019
 Jannatul, Ferdous  Total change: 21.60  Rating chartPersonal card
 WALTON Refrigerator Metropolis Chess Tournament-2019, Below-2100 Dhaka BAN 2019-08-27
RcRownchangeKK*chgGame
 1794 1735 4.00 8 0.70 40 28.00 
  Mostakim, Billah 1879 BAN0.5010.19407.60 
  Mohammad, Sagar 1961 BAN0.001-0.2140-8.40 
  Musfiq Islam, Jihan 1335  * BAN1.0010.08403.20 
  Ahmed, Mahtabuddin c2043 BAN0.5010.364014.40 
  Mukitul, Islam Ripon 1890 BAN1.0010.714028.40 
  Md. Nasim Hossain, Bhuiyan 1877 BAN1.0010.694027.60 
  Bappi, A.b. 1850 BAN0.001-0.3440-13.60 
  Md, Anisul Haque Bulbul 1516 BAN0.001-0.7840-31.20 
 * 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)
 
 MARCEL Refrigerator 39th National Women's Chess Championship-2019 Dhaka BAN 2019-09-19
RcRownchangeKK*chgGame
 1622 1736 5.50 9 -0.16 40 -6.40 
  Ad, Kazi Kamrun Nessa 1336  * BAN1.0010.08403.20 
  Tasnia Tarannum, Orpa 1433 BAN1.0010.14405.60 
  Sabikun Nahar, Tonima 1569 BAN1.0010.284011.20 
  Sultana, Sharmin Shirin wm1978 BAN0.001-0.2040-8.00 
  Israt , Jahan Diba 1466 BAN1.0010.17406.80 
  Hamid, Rani wm1854 BAN0.001-0.3440-13.60 
  Jannatul, Ferdousi 1462 BAN1.0010.17406.80 
  Kazi Zarin, Tasnim 1779 BAN0.5010.06402.40 
  Ahmed, Walijah 1720 BAN0.001-0.5240-20.80 
 * 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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