Individual Calculations October 2016
 Zhao, Alex  Total change: 24.00  Rating chartPersonal card
 2016 Illinois Open State Championship Northbrook, Illinois USA 2016-09-03
RcRownchangeKK*chgGame
 1639 1240 1.00 5 0.60 40 24.00 
  Bareket, Tom 1640  * USA0.5010.424016.80 
  Pandey, Ritika 1640  * USA0.5010.424016.80 
  Venkat, Abhyudhaya 1636 USA0.001-0.0840-3.20 
  Jay, Neel 1640  * USA0.001-0.0840-3.20 
  Abbott, James 1640  * USA0.001-0.0840-3.20 
 * 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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