Individual Calculations August 2019
 Taylor, Tristan  Total change: 3.20  Rating chartPersonal card
 PNWCC FIDE Open - Summer of Seattle Kirkland, Washington USA 2019-07-24
RcRownchangeKK*chgGame
 2003 1953 4.00 9 0.08 40 3.20 
  He, Anthony f2351 USA0.001-0.0840-3.20 
  Zhang, Eric 2040 USA0.001-0.3840-15.20 
  Perez, Ignacio f2048 USA1.0010.634025.20 
  Zhang, Brendan 2036 USA1.0010.614024.40 
  He, Daniel 2122 USA0.001-0.2840-11.20 
  Bragg, David R f2055 USA0.001-0.3640-14.40 
  Wu, Ethan 1911 USA0.001-0.5640-22.40 
  Tang, Zoey 1870 USA1.0010.394015.60 
  Vega, Isaac 1597 USA1.0010.11404.40 

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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