Rapid: Individual Calculations April 2023
 Jakia, Akter  Total change: 86.00  Rating chartPersonal card
 Bangabandhu FIDE Rapid Women's Chess Tournament Dhaka BAN 2023-03-17
RcRownchangeKK*chgGame
 1379 1172 2.00 5 0.57 40 22.80 
  Sultana, Zakia wf1766 BAN0.001-0.0240-0.80 
  Jannatul, Preety 1380 BAN0.001-0.2340-9.20 
  Fatiha, Eyenoon Diya 1270 BAN1.0010.634025.20 
  Nazmin, Akter 1250 BAN0.001-0.3940-15.60 
  Sanjeedah , Khanam Mitul 1229 BAN1.0010.584023.20 

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)
 
 Manha's Castle 18th FIDE Rapid Rating Chess Tournament, Below-2100 Dhaka BAN 2023-03-26
RcRownchangeKK*chgGame
 1721 1172 2.00 7 1.58 40 63.20 
  Shahinur, Haque 1761 BAN1.0010.984039.20 
  Jabed, Al Azad 2089 BAN0.0010.00400.00 
  Md. Gazi, Miha 1648 BAN1.0010.954038.00 
  Alam, Md. Monjur 1892 BAN0.001-0.0140-0.40 
  Ipsha, Azad 1708 BAN0.001-0.0340-1.20 
  Md, Moinuddin 1544 BAN0.001-0.1040-4.00 
  Preetam, Barua 1406 BAN0.001-0.2140-8.40 

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)
 

 

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