Individual Calculations November 2018
 Kim, Isaiah  Total change: -27.60  Rating chartPersonal card
 October 2018 Berkeley Weekender Berkeley, California USA 2018-10-12
RcRownchangeKK*chgGame
 1929 2044 2.50 5 -0.69 40 -27.60 
  Anderson, Michael 1711 USA0.501-0.3840-15.20 
  Ai, Evan 1847 USA1.0010.254010.00 
  Winslow, Elliott m2166 USA0.001-0.3340-13.20 
  Wu, Rochelle wc2004 USA0.001-0.5640-22.40 
  Walder, Michael 1919 USA1.0010.334013.20 

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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