Individual Calculations October 2013
 Klotz-Burwell, Hunter  Total change: -6.30  Rating chartPersonal card
 2013 CalChess State Championship Burlingame, California USA 2013-08-31
RcRownchangeKK*chgGame
 2109 2020 1.50 5 -0.42 15 -6.30 
  Collyer, Curt D f2235 USA0.001-0.2315-3.45 
  Banik, Siddharth G 1982 USA0.501-0.0515-0.75 
  Chow, Colin 2162 USA0.001-0.3115-4.65 
  Applebaum, Andy F 2111 USA1.0010.62159.30 
  Zhu, Jack Qijie 2056 USA0.001-0.4515-6.75 

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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