Rapid: Individual Calculations April 2023
 Adrito, Barua  Total change: -2.80  Rating chartPersonal card
 DUCC Presents First FIDE Rapid Rating Chess Tournament Dhaka BAN 2023-03-20
RcRownchangeKK*chgGame
 1764 1283 0.00 3 -0.14 20 -2.80 
  Mohammad Ramjan, Ali 1809 BAN0.001-0.0320-0.60 
  Kazi, Saiyf 1734 BAN0.001-0.0620-1.20 
  Uddin, Refayet 1750 BAN0.001-0.0520-1.00 

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)
 

 

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