Individual Calculations September 2019
 Truelson, Joseph  Total change: -38.00  Rating chartPersonal card
 3rd Annual Seattle Chess Classic Seattle, Washington USA 2019-08-14
RcRownchangeKK*chgGame
 1873 2116 4.50 7 -0.95 40 -38.00 
  Pupols, Viktors 2040 USA0.501-0.1040-4.00 
  Vijayakumar, Advaith 1717 USA1.0010.08403.20 
  Thomas, Damarcus 1716  * USA0.501-0.4240-16.80 
  Frantz, Joseph 1930 USA1.0010.264010.40 
  Whale, Nicholas 1775 USA1.0010.12404.80 
  Mahajan, Rushaan c1920 USA0.501-0.2540-10.00 
  Perez, Ignacio f2015 USA0.001-0.6440-25.60 
 * 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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