Individual Calculations August 2019
 Ng, Timothy  Total change: 7.60  Rating chartPersonal card
 12th New York International - U2200 New York, New York USA 2019-07-25
RcRownchangeKK*chgGame
 1814 1784 2.50 5 0.19 40 7.60 
  Jefferson, Matheu 1991 USA0.001-0.2340-9.20 
  Baalla, Nura 1698 USA1.0010.384015.20 
  Shapiro-Erciyas, Ahmet 1903 USA0.001-0.3440-13.60 
  Oh, James Y 1681 USA0.501-0.1440-5.60 
  Chen, Andrew 1797 USA1.0010.524020.80 

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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