Individual Calculations October 2017
 McCambridge, Vincent  Total change: 0.20  Rating chartPersonal card
 2017 CalChess State Championship Santa Clara, California USA 2017-09-02
RcRownchangeKK*chgGame
 2282 2425 4.00 6 0.02 10 0.20 
  Macfarland, James 2025  * USA1.0010.08100.80 
  Klotz-Burwell, Hunter P 2121 USA1.0010.14101.40 
  Panchanatham, Vignesh m2382 USA0.001-0.5610-5.60 
  Manvelyan, Hayk 2189 USA1.0010.20102.00 
  Zhu, Jack Q 2376 USA0.501-0.0710-0.70 
  Izoria, Zviad g2601 USA0.5010.23102.30 
 * 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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