Individual Calculations October 2015
 Banik, Siddharth G  Total change: -39.20  Rating chartPersonal card
 2015 CalChess State Championship Burlingame, California USA 2015-09-05
RcRownchangeKK*chgGame
 2090 2149 2.50 6 -0.98 40 -39.20 
  Stearman, Josiah P 2026 USA0.001-0.6740-26.80 
  Aigner, Michael 2151 USA0.5010.00400.00 
  Chow, Colin 2033 USA0.501-0.1640-6.40 
  Richter, Paul 2197 USA1.0010.574022.80 
  Green, Austen Jay 2051 USA0.501-0.1340-5.20 
  Zhao, Art 2084 USA0.001-0.5940-23.60 

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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