Individual Calculations February 2022
 Pillai, Adithya  Total change: 60.40  Rating chartPersonal card
 54th Annual Liberty Bell Open - Under 2100 Philadelphia, Pennsylvania USA 2022-01-14
RcRownchangeKK*chgGame
 1733 1732 4.50 6 1.51 40 60.40 
  Herman, Geoffrey 1866 USA1.0010.684027.20 
  Keiper, Ryan 1694 USA1.0010.454018.00 
  Zhu, Jenny 1794 USA0.5010.09403.60 
  Kalyanraman, Nikhil 1801 USA1.0010.604024.00 
  Failon, Nick 1638 USA1.0010.374014.80 
  Brereton, Justin 1602 USA0.001-0.6840-27.20 

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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