Individual Calculations October 2017
 Pan, Kevin  Total change: -23.60  Rating chartPersonal card
 2017 CalChess State Championship Santa Clara, California USA 2017-09-02
RcRownchangeKK*chgGame
 2014 1962 2.00 6 -0.59 40 -23.60 
  Green, Austen Jay 2073 USA0.5010.15406.00 
  Wang, Michael 2171 USA0.001-0.2340-9.20 
  Pan, David 1864 USA1.0010.374014.80 
  Aigner, Michael 2114 USA0.5010.20408.00 
  Pan, Christopher 2040 USA0.001-0.3940-15.60 
  Li, Eric 1822 USA0.001-0.6940-27.60 

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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