Individual Calculations July 2016
 Adelson, Serge  Total change: 4.80  Rating chartPersonal card
 9th New York International - U2200 Section New York, New York USA 2016-06-09
RcRownchangeKK*chgGame
 1798 1846 4.00 7 0.24 20 4.80 
  Gupta, Sara 1446  * USA1.0010.08201.60 
  Olsen, Robert 2079 USA0.001-0.2120-4.20 
  Miyasaka, Julia K 1454 USA1.0010.08201.60 
  Martin, Zachary D 2054 USA0.001-0.2320-4.60 
  Walton, John 1625 USA1.0010.22204.40 
  Pagan, Jonathan 2054 USA1.0010.772015.40 
  Yagiz, Bora 1871 TUR0.001-0.4720-9.40 
 * 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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