Individual Calculations February 2023
 Rajaram, Anika  Total change: 65.60  Rating chartPersonal card
 14th annual Golden State Open - Major Concord, CA USA 2023-01-13
RcRownchangeKK*chgGame
 1817 1528 2.50 5 1.64 40 65.60 
  Min, Ryan 1975 USA0.5010.444017.60 
  Sripada, Havish 1865 USA0.001-0.1240-4.80 
  Lin, Daniel 1704 USA0.001-0.2740-10.80 
  Jasinski, Alexander 1692 USA1.0010.724028.80 
  Qin, Vincent 1848 USA1.0010.874034.80 

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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