Rapid: Individual Calculations April 2023
 Kazi Md, Zareer  Total change: 13.20  Rating chartPersonal card
 DUCC Presents First FIDE Rapid Rating Chess Tournament Dhaka BAN 2023-03-20
RcRownchangeKK*chgGame
 1799 1445 1.00 3 0.66 20 13.20 
  Mohammed, Salim 1877 BAN0.001-0.0720-1.40 
  Mullick, Md. Anisujjaman 1764 BAN0.001-0.1320-2.60 
  Md, Ekramuzzaman 1757 BAN1.0010.862017.20 

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)
 

 

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