Individual Calculations October 2017
 Klotz-Burwell, Hunter P  Total change: 21.20  Rating chartPersonal card
 2017 CalChess State Championship Santa Clara, California USA 2017-09-02
RcRownchangeKK*chgGame
 2217 2121 3.00 5 1.06 20 21.20 
  McCambridge, Vincent m2425 USA0.001-0.1420-2.80 
  Wei, Jeffrey 2005 USA1.0010.34206.80 
  Zhu, Jack Q 2376 USA0.001-0.1920-3.80 
  Winslow, Elliott C m2239 USA1.0010.662013.20 
  Pan, Christopher 2040 USA1.0010.39207.80 

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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