Individual Calculations February 2019
 Liu, Felix  Total change: 17.60  Rating chartPersonal card
 Bay Area Amateur Championship Burlingame, California USA 2019-01-04
RcRownchangeKK*chgGame
 1626 1461 2.00 5 0.44 40 17.60 
  Sivakumar, Shaashwath 1663 USA0.001-0.2440-9.60 
  Sankeshi, Pratheek 1530 USA0.5010.10404.00 
  Clemens, Kristian 1861  * USA0.001-0.0840-3.20 
  Finkelstein, Alan 1751 USA1.0010.844033.60 
  Vidyarthi, Omya wc1324 USA0.501-0.1840-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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