Individual Calculations February 2023
 Gupta, Anand  Total change: 61.80  Rating chartPersonal card
 32nd annual North American Open - U2100 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1743 1531 3.00 5 1.71 40 68.40 
  Andranigian, Armen 1783 USA0.001-0.1940-7.60 
  Prakash, Nandini 1406 USA1.0010.334013.20 
  Baligad, John Paul 1824 USA1.0010.854034.00 
  Tabor, Kai 1928 USA0.001-0.0840-3.20 
  Damaraju, Arjun 1774 USA1.0010.804032.00 

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)
 
NOTE: K factor changed
 2023 Pan-American Intercollegiate Team Championship - U1800 Section Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 1691 1568 0.00 1 -0.33 20 -6.60 
  Toppen-Ryan, Harrison 1691 USA0.001-0.3320-6.60 

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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