Individual Calculations August 2019
 Xu, Jayden  Total change: -5.20  Rating chartPersonal card
 Summer 2019 Tuesday Night Marathon San Francisco, California USA 2019-05-28
RcRownchangeKK*chgGame
 1830 1603 1.00 5 -0.13 40 -5.20 
  Gaffagan, Steven 1969 USA0.001-0.1040-4.00 
  Melville, Cailen 1748 USA0.001-0.3140-12.40 
  Ricard, Bruce 1870 USA0.001-0.1840-7.20 
  Jensen, Christian 1773 USA0.001-0.2840-11.20 
  Drane, Robert 1789 USA1.0010.744029.60 

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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