Individual Calculations June 2019
 Huang, Elton  Total change: -3.60  Rating chartPersonal card
 Chicago Chess Center 3rd Haymarket Memorial Chicago, Illinois USA 2019-05-04
RcRownchangeKK*chgGame
 1642 1449 1.00 4 -0.09 40 -3.60 
  Ladan, Nicholas 1849  * USA0.001-0.0840-3.20 
  Kaplan, Avi 1636 USA0.5010.24409.60 
  Gangavarapu, Sreekar 1498 USA0.5010.07402.80 
  Whitmer, Nicholas 1586 USA0.001-0.3240-12.80 
 * 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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