Individual Calculations September 2021
 Gupta, Aditya  Total change: 66.00  Rating chartPersonal card
 Castle FIDE - Premiere August 2021 Bloomington, Minnesota USA 2021-08-07
RcRownchangeKK*chgGame
 1956 1999 2.00 2 0.88 40 35.20 
  Chaudhary, Jay 1905 USA1.0010.374014.80 
  Cavanah, Troy 2006 USA1.0010.514020.40 

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)
 
 2021 Des Moines Open Des Moines, Iowa USA 2021-08-21
RcRownchangeKK*chgGame
 1805 1999 2.50 3 0.28 40 11.20 
  Volz, Michael 1677 USA1.0010.13405.20 
  Lodh, Anish 1878 USA0.501-0.1640-6.40 
  Noble, Cub Rollin-Lloyd 1859 USA1.0010.314012.40 

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)
 
 16th Annual Indianapolis Open - Major Indianapolis, Indiana USA 2021-08-27
RcRownchangeKK*chgGame
 1770 1999 2.00 2 0.49 40 19.60 
  Mu, Grant 1606 USA1.0010.08403.20 
  Criss, Nathaniel Curtis 1933 USA1.0010.414016.40 

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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