Individual Calculations March 2024
 Liu, Serena  Total change: 40.40  Rating chartPersonal card
 2nd Neil Falconer Memorial Tournament - 1600-1999 San Francisco, CA USA 2024-02-24
RcRownchangeKK*chgGame
 1314 1447 3.00 3 1.01 40 40.40 
  Soltani, Mohammad 1395 USA1.0010.434017.20 
  Rangamreddy, Aashvi Sri 1161 USA1.0010.16406.40 
  Feng, Aaron 1387 USA1.0010.424016.80 

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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