Rapid: Individual Calculations September 2022
 Subham, Bhattacharjee  Total change: 68.00  Rating chartPersonal card
 1st All Assam Inter District Rapid Rating Chess Tournament 2022 Guwahati IND 2022-08-27
RcRownchangeKK*chgGame
 1547 1111 4.00 6 3.40 20 68.00 
  Sahjahan, Ali 1594 IND0.001-0.0520-1.00 
  Amlan, Mahanta 1777 IND1.0010.992019.80 
  Chiraranjan, Bhuyan 1569 IND0.001-0.0520-1.00 
  Mayur, Krishna Hazarika 1235 IND1.0010.672013.40 
  Pallab, Gohain 1420 IND1.0010.862017.20 
  Biswajit, Bharadwaj 1685 IND1.0010.982019.60 

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)
 

 

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