Individual Calculations February 2023
 Lin, Daniel  Total change: 33.60  Rating chartPersonal card
 14th annual Golden State Open - Major Concord, CA USA 2023-01-13
RcRownchangeKK*chgGame
 1681 1704 3.50 5 0.84 40 33.60 
  Jin, Austin 1608 USA1.0010.374014.80 
  Shrauger, Alex Hayden 1746 USA0.5010.06402.40 
  Rajaram, Anika wc1528 USA1.0010.274010.80 
  Gopalakrishnan, Kritin Rohan 1592 USA0.501-0.1540-6.00 
  Rajaram, Rohan 1931 USA0.5010.294011.60 

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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