Individual Calculations July 2022
 Aniket, Narayan Biswas  Total change: 77.20  Rating chartPersonal card
 1st HDCA All India Open FIDE Rating Chess Tournament 2022 Hazaribag IND 2022-06-22
RcRownchangeKK*chgGame
 1712 1349 3.00 6 1.93 40 77.20 
  Nath, Rupankar 2009 IND0.5010.494019.60 
  Verma, Sanjay 1811 IND1.0010.954038.00 
  Biswajit, Chatterjee 1895 IND0.5010.474018.80 
  Garima, Gaurav 1690 IND0.5010.384015.20 
  Basak, Bishal 1723 IND0.001-0.1040-4.00 
  Krishna, Kumar Saw 1143 IND0.501-0.2640-10.40 

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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