Individual Calculations February 2019
 Henderson, S E  Total change: -33.40  Rating chartPersonal card
 Tim Just Winter Open XXXVI Schaumburg, Illinois USA 2019-01-05
RcRownchangeKK*chgGame
 1623 1556 0.00 4 -1.67 20 -33.40 
  Higuchi, Hiroyuki 1825 USA0.001-0.1720-3.40 
  Feygin, Alec 1564 USA0.001-0.4920-9.80 
  Platnick, Elijah 1628 USA0.001-0.4020-8.00 
  Malladi, Sadkrith 1476 USA0.001-0.6120-12.20 

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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